linux查看端口及端口详解
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linux查看端口及端口详解
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今天現場查看了TCP端口的占用情況，如下圖 紅色部分是IP，現場那邊問我是不是我的程序占用了tcp的鏈接，，我遠程登陸現場查看了一下，這種類型的tcp鏈接占用了400多個，，后邊查了一下資料，說ESTABLISHED狀態
1 tcpmux TCP Port Service Multiplexer 傳輸控制協議端口服務多路開關選擇器?
2 compressnet Management Utility compressnet 管理實用程序?
3 compressnet Compression Process 壓縮進程?
5 rje Remote Job Entry 遠程作業登錄?
7 echo Echo 回顯?
9 discard Discard 丟棄?
11 systat Active Users 在線用戶?
13 daytime Daytime 時間?
17 qotd Quote of the Day 每*引用?
18 msp Message Send Protocol 消息發送協議?
19 chargen Character Generator 字符發生器?
20 ftp-data File Transfer [Default Data] 文件傳輸協議(默認數據口) ?
21 ftp File Transfer [Control] 文件傳輸協議(控制)?
22 ssh SSH Remote Login Protocol SSH遠程登錄協議?
23 telnet Telnet 終端仿真協議?
24 ? any private mail system 預留給個人用郵件系統?
25 smtp Simple Mail Transfer 簡單郵件發送協議?
27 nsw-fe NSW User System FE NSW 用戶系統現場工程師?
29 msg-icp MSG ICP MSG ICP?
31 msg-auth MSG Authentication MSG驗證?
33 dsp Display Support Protocol 顯示支持協議?
35 ? any private printer server 預留給個人打印機服務?
37 time Time 時間?
38 rap Route Access Protocol 路由訪問協議?
39 rlp Resource Location Protocol 資源定位協議?
41 graphics Graphics 圖形?
42 nameserver WINS Host Name Server WINS 主機名服務?
43 nicname Who Is "綽號" who is服務?
44 mpm-flags MPM FLAGS Protocol MPM(消息處理模塊)標志協議?
45 mpm Message Processing Module [recv] 消息處理模塊 ?
46 mpm-snd MPM [default send] 消息處理模塊(默認發送口)?
47 ni-ftp NI FTP NI FTP?
48 auditd Digital Audit Daemon 數碼音頻后臺服務 ?
49 tacacs Login Host Protocol (TACACS) TACACS登錄主機協議?
50 re-mail-ck Remote Mail Checking Protocol 遠程郵件檢查協議?
51 la-maint IMP Logical Address Maintenance IMP(接口信息處理機)邏輯地址維護?
52 xns-time XNS Time Protocol 施樂網絡服務系統時間協議 ?
53 domain Domain Name Server 域名服務器?
54 xns-ch XNS Clearinghouse 施樂網絡服務系統票據交換?
55 isi-gl ISI Graphics Language ISI圖形語言?
56 xns-auth XNS Authentication 施樂網絡服務系統驗證?
57 ? any private terminal access 預留個人用終端訪問?
58 xns-mail XNS Mail 施樂網絡服務系統郵件?
59 ? any private file service 預留個人文件服務?
60 ? Unassigned 未定義?
61 ni-mail NI MAIL NI郵件??
62 acas ACA Services 異步通 ?
63 whois+ whois+ WHOIS+?
64 covia Communications Integrator (CI) 通訊接口 ?
65 tacacs-ds TACACS-Database Service TACACS數據庫服務?
66 sql*net Oracle SQL*NET Oracle SQL*NET?
67 bootps Bootstrap Protocol Server 引導程序協議服務端?
68 bootpc Bootstrap Protocol Client 引導程序協議客戶端?
69 tftp Trivial File Transfer 小型文件傳輸協議?
70 gopher Gopher 信息檢索協議?
71 netrjs-1 Remote Job Service 遠程作業服務?
72 netrjs-2 Remote Job Service 遠程作業服務?
73 netrjs-3 Remote Job Service 遠程作業服務?
74 netrjs-4 Remote Job Service 遠程作業服務?
75 ? any private dial out service 預留給個人撥出服務?
76 deos Distributed External Object Store 分布式外部對象存儲 ?
77 ? any private RJE service 預留給個人遠程作業輸入服務?
78 vettcp vettcp 修正TCP??
79 finger Finger FINGER(查詢遠程主機在線用戶等信息)?
80 http World Wide Web HTTP 全球信息網超文本傳輸協議?
81 hosts2-ns HOSTS2 Name Server HOST2名稱服務?
82 xfer XFER Utility 傳輸實用程序?
83 mit-ml-dev MIT ML Device 模塊化智能終端ML設備?
84 ctf Common Trace Facility 公用追蹤設備?
85 mit-ml-dev MIT ML Device 模塊化智能終端ML設備?
86 mfcobol Micro Focus Cobol Micro Focus Cobol編程語言?
87 ? any private terminal link 預留給個人終端連接?
88 kerberos Kerberos Kerberros安全認證系統?
89 su-mit-tg SU/MIT Telnet Gateway SU/MIT終端仿真網關?
90 dnsix DNSIX Securit Attribute Token Map DNSIX 安全屬性標記圖 ?
91 mit-dov MIT Dover Spooler MIT Dover假脫機?
92 npp Network Printing Protocol 網絡打印協議?
93 dcp Device Control Protocol 設備控制協議?
94 objcall Tivoli Object Dispatcher Tivoli對象調度?
95 supdup SUPDUP ?
96 dixie DIXIE Protocol Specification DIXIE協議規范?
97 swift-rvf Swift Remote Virtural File Protocol 快速遠程虛擬文件協議 ?
98 tacnews TAC News TAC(東京大學自動計算機?)新聞協議?
99 metagram Metagram Relay
101/tcp hostname NIC Host Name Server?
102/tcp iso-tsap ISO-TSAP Class 0?
103/tcp gppitnp Genesis Point-to-Point Trans Net?
104/tcp acr-nema ACR-NEMA Digital Imag. & Comm. 300?
105/tcp cso CCSO name server protocol?
105/tcp csnet-ns Mailbox Name Nameserver?
106/tcp 3com-tsmux 3COM-TSMUX?
107/tcp rtelnet Remote Telnet Service?
108/tcp snagas SNA Gateway Access Server?
109/tcp pop2 Post Office Protocol - Version 2?
110/tcp pop3 Post Office Protocol - Version 3?
111/tcp sunrpc SUN Remote Procedure Call?
112/tcp mcidas McIDAS Data Transmission Protocol?
113/tcp ident?
114/tcp audionews Audio News Multicast?
115/tcp sftp Simple File Transfer Protocol?
116/tcp ansanotify ANSA REX Notify?
117/tcp uucp-path UUCP Path Service?
118/tcp sqlserv SQL Services?
119/tcp nntp Network News Transfer Protocol?
120/tcp cfdptkt CFDPTKT?
121/tcp erpc Encore Expedited Remote Pro.Call?
122/tcp smakynet SMAKYNET?
123/tcp ntp Network Time Protocol?
124/tcp ansatrader ANSA REX Trader?
125/tcp locus-map Locus PC-Interface Net Map Ser?
126/tcp unitary Unisys Unitary Login?
127/tcp locus-con Locus PC-Interface Conn Server?
128/tcp gss-xlicen GSS X License Verification?
129/tcp pwdgen Password Generator Protocol?
130/tcp cisco-fna cisco FNATIVE?
131/tcp cisco-tna cisco TNATIVE?
132/tcp cisco-sys cisco SYSMAINT?
133/tcp statsrv Statistics Service?
134/tcp ingres-net INGRES-NET Service?
135/tcp epmap DCE endpoint resolution?
136/tcp profile PROFILE Naming System?
137/tcp netbios-ns NETBIOS Name Service?
138/tcp netbios-dgm NETBIOS Datagram Service?
139/tcp netbios-ssn NETBIOS Session Service?
140/tcp emfis-data EMFIS Data Service?
141/tcp emfis-cntl EMFIS Control Service?
142/tcp bl-idm Britton-Lee IDM?
143/tcp imap Internet Message Access Protocol?
144/tcp uma Universal Management Architecture?
145/tcp uaac UAAC Protocol?
146/tcp iso-tp0 ISO-IP0?
147/tcp iso-ip ISO-IP?
148/tcp jargon Jargon?
149/tcp aed-512 AED 512 Emulation Service?
150/tcp sql-net SQL-NET?
151/tcp hems HEMS?
152/tcp bftp Background File Transfer Program?
153/tcp sgmp SGMP?
154/tcp netsc-prod NETSC?
155/tcp netsc-dev NETSC?
156/tcp sqlsrv SQL Service?
157/tcp knet-cmp KNET/VM Command/Message Protocol?
158/tcp pcmail-srv PCMail Server?
159/tcp nss-routing NSS-Routing?
160/tcp sgmp-traps SGMP-TRAPS?
161/tcp snmp SNMP?
162/tcp snmptrap SNMPTRAP?
163/tcp cmip-man CMIP/TCP Manager?
164/tcp cmip-agent CMIP/TCP Agent?
165/tcp xns-courier Xerox?
166/tcp s-net Sirius Systems?
167/tcp namp NAMP?
168/tcp rsvd RSVD?
169/tcp send SEND?
170/tcp print-srv Network PostScript?
171/tcp multiplex Network Innovations Multiplex?
172/tcp cl/1 Network Innovations CL/1?
173/tcp xyplex-mux Xyplex?
174/tcp mailq MAILQ?
175/tcp vmnet VMNET?
176/tcp genrad-mux GENRAD-MUX?
177/tcp xdmcp X Display Manager Control Protocol?
178/tcp nextstep NextStep Window Server?
179/tcp bgp Border Gateway Protocol?
180/tcp ris Intergraph?
181/tcp unify Unify?
182/tcp audit Unisys Audit SITP?
183/tcp ocbinder OCBinder?
184/tcp ocserver OCServer?
185/tcp remote-kis Remote-KIS?
186/tcp kis KIS Protocol?
187/tcp aci Application Communication Interface?
188/tcp mumps Plus Five磗 MUMPS?
189/tcp qft Queued File Transport?
190/tcp gacp Gateway Access Control Protocol?
191/tcp prospero Prospero Directory Service?
192/tcp osu-nms OSU Network Monitoring System?
193/tcp srmp Spider Remote Monitoring Protocol?
194/tcp irc Internet Relay Chat Protocol?
195/tcp dn6-nlm-aud DNSIX Network Level Module Audit?
196/tcp dn6-smm-red DNSIX Session Mgt Module Audit Redir?
197/tcp dls Directory Location Service?
198/tcp dls-mon Directory Location Service Monitor?
199/tcp smux SMUX?
200/tcp src IBM System Resource Controller?
201/tcp at-rtmp AppleTalk Routing Maintenance?
202/tcp at-nbp AppleTalk Name Binding?
203/tcp at-3 AppleTalk Unused?
204/tcp at-echo AppleTalk Echo?
205/tcp at-5 AppleTalk Unused?
206/tcp at-zis AppleTalk Zone Information?
207/tcp at-7 AppleTalk Unused?
208/tcp at-8 AppleTalk Unused?
209/tcp qmtp The Quick Mail Transfer Protocol?
210/tcp z39.50 ANSI Z39.50?
211/tcp 914c/g Texas Instruments 914C/G Terminal?
212/tcp anet ATEXSSTR?
214/tcp vmpwscs VM PWSCS?
215/tcp softpc Insignia Solutions?
216/tcp CAIlic Computer Associates Int磍 License Server?
217/tcp dbase dBASE Unix?
218/tcp mpp Netix Message Posting Protocol?
219/tcp uarps Unisys ARPs?
220/tcp imap3 Interactive Mail Access Protocol v3?
221/tcp fln-spx Berkeley rlogind with SPX auth?
222/tcp rsh-spx Berkeley rshd with SPX auth?
223/tcp cdc Certificate Distribution Center?
242/tcp direct Direct?
243/tcp sur-meas Survey Measurement?
244/tcp dayna Dayna?
245/tcp link LINK?
246/tcp dsp3270 Display Systems Protocol?
247/tcp subntbcst_tftp SUBNTBCST_TFTP?
248/tcp bhfhs bhfhs?
256/tcp rap RAP?
257/tcp set Secure Electronic Transaction?
258/tcp yak-chat Yak Winsock Personal Chat?
259/tcp esro-gen Efficient Short Remote Operations?
260/tcp openport Openport?
263/tcp hdap HDAP?
264/tcp bgmp BGMP?
280/tcp http-mgmt http-mgmt?
309/tcp entrusttime EntrustTime?
310/tcp bhmds bhmds?
312/tcp vslmp VSLMP?
315/tcp dpsi DPSI?
316/tcp decauth decAuth?
317/tcp zannet Zannet?
321/tcp pip PIP?
344/tcp pdap Prospero Data Access Protocol?
345/tcp pawserv Perf Analysis Workbench?
346/tcp zserv Zebra server?
347/tcp fatserv Fatmen Server?
348/tcp csi-sgwp Cabletron Management Protocol?
349/tcp mftp mftp?
351/tcp matip-type-b MATIP Type B?
351/tcp bhoetty bhoetty (added 5/21/97)?
353/tcp ndsauth NDSAUTH?
354/tcp bh611 bh611?
357/tcp bhevent bhevent?
362/tcp srssend SRS Send?
365/tcp dtk DTK?
366/tcp odmr ODMR?
368/tcp qbikgdp QbikGDP?
371/tcp clearcase Clearcase?
372/tcp ulistproc ListProcessor?
373/tcp legent-1 Legent Corporation?
374/tcp legent-2?
以下是bingtang補充：?
0 通常用于分析操作系統。這一方法能夠工作是因為在一些系統中“0”是無效端口，當你試圖使用一種通常的閉合端口連接它時將產生不同的結果。一種典型的掃描：使用IP地址為0.0.0.0，設置ACK位并在以太網層廣播。
??1 tcpmux 這顯示有人在尋找SGI Irix機器。Irix是實現tcpmux的主要提供者，缺省情況下tcpmux在這種系統中被打開。Iris機器在發布時含有幾個缺省的無密碼的帳戶，如lp, guest, uucp, nuucp, demos, tutor, diag, EZsetup, OutOfBox, 和4Dgifts。許多管理員安裝后忘記刪除這些帳戶。因此Hacker們在Internet上搜索tcpmux并利用這些帳戶。 ??7 Echo 你能看到許多人們搜索Fraggle放大器時，發送到x.x.x.0和x.x.x.255的信息。常見的一種DoS攻擊是echo循環（echo-loop），攻擊者偽造從一個機器發送到另一個機器的UDP數據包，而兩個機器分別以它們最快的方式回應這些數據包。另一種東西是由DoubleClick在詞端口建立的TCP連接。有一種產品叫做“Resonate Global Dispatch”，它與DNS的這一端口連接以確定最近的路由。Harvest/squid cache將從3130端口發送UDP echo：“如果將cache的source_ping on選項打開，它將對原始主機的UDP echo端口回應一個HIT reply?！边@將會產生許多這類數據包。 ??11 sysstat 這是一種UNIX服務，它會列出機器上所有正在運行的進程以及是什么啟動了這些進程。這為入侵者提供了許多信息而威脅機器的安全，如暴露已知某些弱點或帳戶的程序。這與UNIX系統中“ps”命令的結果相似。再說一遍：ICMP沒有端口，ICMP port 11通常是ICMP type=11。 ??19 chargen 這是一種僅僅發送字符的服務。UDP版本將會在收到UDP包后回應含有垃圾字符的包。TCP連接時，會發送含有垃圾字符的數據流知道連接關閉。Hacker利用IP欺騙可以發動DoS攻擊。偽造兩個chargen服務器之間的UDP包。由于服務器企圖回應兩個服務器之間的無限的往返數據通訊一個chargen和echo將導致服務器過載。同樣fraggle DoS攻擊向目標地址的這個端口廣播一個帶有偽造受害者IP的數據包，受害者為了回應這些數據而過載。 ??21 ftp 最常見的攻擊者用于尋找打開“anonymous”的ftp服務器的方法。這些服務器帶有可讀寫的目錄。Hackers或Crackers 利用這些服務器作為傳送warez (私有程序) 和pr0n(故意拼錯詞而避免被搜索引擎分類)的節點。 ??22 ssh PcAnywhere 建立TCP和這一端口的連接可能是為了尋找ssh。這一服務有許多弱點。如果配置成特定的模式，許多使用RSAREF庫的版本有不少漏洞。（建議在其它端口運行ssh）。還應該注意的是ssh工具包帶有一個稱為make-ssh-known-hosts的程序。它會掃描整個域的ssh主機。你有時會被使用這一程序的人無意中掃描到。UDP（而不是TCP）與另一端的5632端口相連意味著存在搜索pcAnywhere的掃描。5632（十六進制的0x1600）位交換后是0x0016（使進制的22）。 ??23 Telnet 入侵者在搜索遠程登陸UNIX的服務。大多數情況下入侵者掃描這一端口是為了找到機器運行的操作系統。此外使用其它技術，入侵者會找到密碼。 ??25 smtp 攻擊者（spammer）尋找SMTP服務器是為了傳遞他們的spam。入侵者的帳戶總被關閉，他們需要撥號連接到高帶寬的e-mail服務器上，將簡單的信息傳遞到不同的地址。SMTP服務器（尤其是sendmail）是進入系統的最常用方法之一，因為它們必須完整的暴露于Internet且郵件的路由是復雜的（暴露+復雜=弱點）。 ??53 DNS Hacker或crackers可能是試圖進行區域傳遞（TCP），欺騙DNS（UDP）或隱藏其它通訊。因此防火墻常常過濾或記錄53端口。需要注意的是你常會看到53端口做為UDP源端口。不穩定的防火墻通常允許這種通訊并假設這是對DNS查詢的回復。Hacker常使用這種方法穿透防火墻。 ??67&68 Bootp和DHCP UDP上的Bootp/DHCP：通過DSL和cable-modem的防火墻常會看見大量發送到廣播地址255.255.255.255的數據。這些機器在向DHCP服務器請求一個地址分配。Hacker常進入它們分配一個地址把自己作為局部路由器而發起大量的“中間人”（man-in-middle）攻擊。客戶端向68端口（bootps）廣播請求配置，服務器向67端口（bootpc）廣播回應請求。這種回應使用廣播是因為客戶端還不知道可以發送的IP地址。 ??69 TFTP(UDP) 許多服務器與bootp一起提供這項服務，便于從系統下載啟動代碼。但是它們常常錯誤配置而從系統提供任何文件，如密碼文件。它們也可用于向系統寫入文件。 ??79 finger Hacker用于獲得用戶信息，查詢操作系統，探測已知的緩沖區溢出錯誤，回應從自己機器到其它機器finger掃描。 ??98 linuxconf 這個程序提供linux boxen的簡單管理。通過整合的HTTP服務器在98端口提供基于Web界面的服務。它已發現有許多安全問題。一些版本setuid root，信任局域網，在/tmp下建立Internet可訪問的文件，LANG環境變量有緩沖區溢出。此外因為它包含整合的服務器，許多典型的HTTP漏洞可能存在（緩沖區溢出，歷遍目錄等） ??109 POP2 并不象POP3那樣有名，但許多服務器同時提供兩種服務（向后兼容）。在同一個服務器上POP3的漏洞在POP2中同樣存在。 ??110 POP3 用于客戶端訪問服務器端的郵件服務。POP3服務有許多公認的弱點。關于用戶名和密碼交換緩沖區溢出的弱點至少有20個（這意味著Hacker可以在真正登陸前進入系統）。成功登陸后還有其它緩沖區溢出錯誤。 ??111 sunrpc portmap rpcbind Sun RPC PortMapper/RPCBIND。訪問portmapper是掃描系統查看允許哪些RPC服務的最早的一步。常見RPC服務有：rpc.mountd, NFS, rpc.statd, rpc.csmd, rpc.ttybd, amd等。入侵者發現了允許的RPC服務將轉向提供服務的特定端口測試漏洞。記住一定要記錄線路中的daemon, IDS, 或sniffer，你可以發現入侵者正使用什么程序訪問以便發現到底發生了什么。 ??113 Ident auth 這是一個許多機器上運行的協議，用于鑒別TCP連接的用戶。使用標準的這種服務可以獲得許多機器的信息（會被Hacker利用）。但是它可作為許多服務的記錄器，尤其是FTP, POP, IMAP, SMTP和IRC等服務。通常如果有許多客戶通過防火墻訪問這些服務，你將會看到許多這個端口的連接請求。記住，如果你阻斷這個端口客戶端會感覺到在防火墻另一邊與e-mail服務器的緩慢連接。許多防火墻支持在TCP連接的阻斷過程中發回RST，著將回停止這一緩慢的連接。 ??119 NNTP news 新聞組傳輸協議，承載USENET通訊。當你鏈接到諸如：news://comp.security.firewalls/. 的地址時通常使用這個端口。這個端口的連接企圖通常是人們在尋找USENET服務器。多數ISP限制只有他們的客戶才能訪問他們的新聞組服務器。打開新聞組服務器將允許發/讀任何人的帖子，訪問被限制的新聞組服務器，匿名發帖或發送spam。 ??135 oc-serv MS RPC end-point mapper Microsoft在這個端口運行DCE RPC end-point mapper為它的DCOM服務。這與UNIX 111端口的功能很相似。使用DCOM和/或RPC的服務利用機器上的end-point mapper注冊它們的位置。遠端客戶連接到機器時，它們查詢end-point mapper找到服務的位置。同樣Hacker掃描機器的這個端口是為了找到諸如：這個機器上運行Exchange Server嗎？是什么版本？這個端口除了被用來查詢服務（如使用epdump）還可以被用于直接攻擊。有一些DoS攻擊直接針對這個端口。 ??137 NetBIOS name service nbtstat (UDP) 這是防火墻管理員最常見的信息。 ??139 NetBIOS File and Print Sharing 通過這個端口進入的連接試圖獲得NetBIOS/SMB服務。這個協議被用于Windows“文件和打印機共享”和SAMBA。在Internet上共享自己的硬盤是可能是最常見的問題。大量針對這一端口始于1999，后來逐漸變少。2000年又有回升。一些VBS（IE5 VisualBasic Scripting）開始將它們自己拷貝到這個端口，試圖在這個端口繁殖。 ??143 IMAP 和上面POP3的安全問題一樣，許多IMAP服務器有緩沖區溢出漏洞運行登陸過程中進入。記住：一種Linux蠕蟲（admw0rm）會通過這個端口繁殖，因此許多這個端口的掃描來自不知情的已被感染的用戶。當RadHat在他們的Linux發布版本中默認允許IMAP后，這些漏洞變得流行起來。Morris蠕蟲以后這還是第一次廣泛傳播的蠕蟲。這一端口還被用于IMAP2，但并不流行。已有一些報道發現有些0到143端口的攻擊源于腳本。 ??161 SNMP(UDP) 入侵者常探測的端口。SNMP允許遠程管理設備。所有配置和運行信息都儲存在數據庫中，通過SNMP客獲得這些信息。許多管理員錯誤配置將它們暴露于Internet。Crackers將試圖使用缺省的密碼“public”“private”訪問系統。他們可能會試驗所有可能的組合。SNMP包可能會被錯誤的指向你的網絡。Windows機器常會因為錯誤配置將HP JetDirect remote management軟件使用SNMP。HP OBJECT IDENTIFIER將收到SNMP包。新版的Win98使用SNMP解析域名，你會看見這種包在子網內廣播（cable modem, DSL）查詢sysName和其它信息。 ??162 SNMP trap 可能是由于錯誤配置 ??177 xdmcp 許多Hacker通過它訪問X-Windows控制臺， 它同時需要打開6000端口。 ??513 rwho 可能是從使用cable modem或DSL登陸到的子網中的UNIX機器發出的廣播。這些人為Hacker進入他們的系統提供了很有趣的信息。 ??553 CORBA IIOP (UDP) 如果你使用cable modem或DSL VLAN，你將會看到這個端口的廣播。CORBA是一種面向對象的RPC（remote procedure call）系統。Hacker會利用這些信息進入系統。 ??600 Pcserver backdoor 請查看1524端口。?
一些玩script的孩子認為他們通過修改ingreslock和pcserver文件已經完全攻破了系統-- Alan J. Rosenthal. ??635 mountd Linux的mountd Bug。這是人們掃描的一個流行的Bug。大多數對這個端口的掃描是基于UDP的，但基于TCP的mountd有所增加（mountd同時運行于兩個端口）。記住，mountd可運行于任何端口（到底在哪個端口，需要在端口111做portmap查詢），只是Linux默認為635端口，就象NFS通常運行于2049端口。 ??1024 許多人問這個端口是干什么的。它是動態端口的開始。許多程序并不在乎用哪個端口連接網絡，它們請求操作系統為它們分配“下一個閑置端口”?；谶@一點分配從端口1024開始。這意味著第一個向系統請求分配動態端口的程序將被分配端口1024。為了驗證這一點，你可以重啟機器，打開Telnet，再打開一個窗口運行“natstat -a”，你將會看到Telnet被分配1024端口。請求的程序越多，動態端口也越多。操作系統分配的端口將逐漸變大。再來一遍，當你瀏覽Web頁時用“netstat”查看，每個Web頁需要一個新端口。 ??1025，1026 參見1024 ??1080 SOCKS 這一協議以管道方式穿過防火墻，允許防火墻后面的許多人通過一個IP地址訪問Internet。理論上它應該只允許內部的通信向外達到Internet。但是由于錯誤的配置，它會允許Hacker/Cracker的位于防火墻外部的攻擊穿過防火墻?；蛘吆唵蔚鼗貞挥贗nternet上的計算機，從而掩飾他們對你的直接攻擊。WinGate是一種常見的Windows個人防火墻，常會發生上述的錯誤配置。在加入IRC聊天室時常會看到這種情況。 ??1114 SQL 系統本身很少掃描這個端口，但常常是sscan腳本的一部分。
??1243 Sub-7木馬（TCP） ??1524 ingreslock 后門許多攻擊腳本將安裝一個后門Shell于這個端口（尤其是那些針對Sun系統中sendmail和RPC服務漏洞的腳本，如statd, ttdbserver和cmsd）。如果你剛剛安裝了你的防火墻就看到在這個端口上的連接企圖，很可能是上述原因。你可以試試Telnet到你的機器上的這個端口，看看它是否會給你一個Shell。連接到600/pcserver也存在這個問題。 ??2049 NFS NFS程序常運行于這個端口。通常需要訪問portmapper查詢這個服務運行于哪個端口，但是大部分情況是安裝后NFS運行于這個端口，Hacker/Cracker因而可以閉開portmapper直接測試這個端口。 ??3128 squid 這是Squid HTTP代理服務器的默認端口。攻擊者掃描這個端口是為了搜尋一個代理服務器而匿名訪問Internet。你也會看到搜索其它代理服務器的端口：8000/8001/8080/8888。掃描這一端口的另一原因是：用戶正在進入聊天室。其它用戶（或服務器本身）也會檢驗這個端口以確定用戶的機器是否支持代理。 ??5632 pcAnywere 你會看到很多這個端口的掃描，這依賴于你所在的位置。當用戶打開pcAnywere時，它會自動掃描局域網C類網以尋找可能得代理（譯者：指agent而不是proxy）。Hacker/cracker也會尋找開放這種服務的機器，所以應該查看這種掃描的源地址。一些搜尋pcAnywere的掃描常包含端口22的UDP數據包。 ??6776 Sub-7 artifact 這個端口是從Sub-7主端口分離出來的用于傳送數據的端口。例如當控制者通過電話線控制另一臺機器，而被控機器掛斷時你將會看到這種情況。因此當另一人以此IP撥入時，他們將會看到持續的，在這個端口的連接企圖。（譯者：即看到防火墻報告這一端口的連接企圖時，并不表示你已被Sub-7控制。） ??6970 RealAudio RealAudio客戶將從服務器的6970-7170的UDP端口接收音頻數據流。這是由TCP7070端口外向控制連接設置的。 ??13223 PowWow PowWow 是Tribal Voice的聊天程序。它允許用戶在此端口打開私人聊天的連接。這一程序對于建立連接非常具有“進攻性”。它會“駐扎”在這一TCP端口等待回應。這造成類似心跳間隔的連接企圖。如果你是一個撥號用戶，從另一個聊天者手中“繼承”了IP地址這種情況就會發生：好象很多不同的人在測試這一端口。這一協議使用“OPNG”作為其連接企圖的前四個字節。 ??17027 Conducent 這是一個外向連接。這是由于公司內部有人安裝了帶有Conducent "adbot" 的共享軟件。Conducent "adbot"是為共享軟件顯示廣告服務的。使用這種服務的一種流行的軟件是Pkware。有人試驗：阻斷這一外向連接不會有任何問題，但是封掉IP地址本身將會導致adbots持續在每秒內試圖連接多次而導致連接過載：?
機器會不斷試圖解析DNS名—ads.conducent.com，即IP地址216.33.210.40 ；216.33.199.77 ；216.33.199.80 ；216.33.199.81；216.33.210.41。（譯者：不知NetAnts使用的Radiate是否也有這種現象）
??27374 Sub-7木馬(TCP) ??30100 NetSphere木馬(TCP) 通常這一端口的掃描是為了尋找中了NetSphere木馬。 ??31337 Back Orifice “elite” Hacker中31337讀做“elite”/ei’li:t/（譯者：法語，譯為中堅力量，精華。即3=E, 1=L, 7=T）。因此許多后門程序運行于這一端口。其中最有名的是Back Orifice。曾經一段時間內這是Internet上最常見的掃描?，F在它的流行越來越少，其它的木馬程序越來越流行。 ??31789 Hack-a-tack 這一端口的UDP通訊通常是由于"Hack-a-tack"遠程訪問木馬（RAT, Remote Access Trojan）。這種木馬包含內置的31790端口掃描器，因此任何31789端口到317890端口的連接意味著已經有這種入侵。（31789端口是控制連接，317890端口是文件傳輸連接） ??32770~32900 RPC服務 Sun Solaris的RPC服務在這一范圍內。詳細的說：早期版本的Solaris（2.5.1之前）將portmapper置于這一范圍內，即使低端口被防火墻封閉仍然允許Hacker/cracker訪問這一端口。掃描這一范圍內的端口不是為了尋找portmapper，就是為了尋找可被攻擊的已知的RPC服務。 ??33434~33600 traceroute 如果你看到這一端口范圍內的UDP數據包（且只在此范圍之內）則可能是由于traceroute。參見本站相關部分。?
374/tcp legent-2 Legent Corporation?
375/tcp hassle Hassle?
376/tcp nip Amiga Envoy Network Inquiry Proto?
377/tcp tnETOS NEC Corporation?
378/tcp dsETOS NEC Corporation?
379/tcp is99c TIA/EIA/IS-99 modem client?
380/tcp is99s TIA/EIA/IS-99 modem server?
381/tcp hp-collector hp performance data collector?
383/tcp hp-alarm-mgr hp performance data alarm manager?
384/tcp arns A Remote Network Server System?
385/tcp ibm-app IBM Application?
386/tcp asa ASA Message Router Object Def.?
387/tcp aurp Appletalk Update-Based Routing Pro.?
388/tcp unidata-ldm Unidata LDM Version 4?
389/tcp ldap Lightweight Directory Access Protocol?
390/tcp uis UIS?
391/tcp synotics-relay SynOptics SNMP Relay Port?
393/tcp dis Data Interpretation System?
394/tcp embl-ndt EMBL Nucleic Data Transfer?
395/tcp netcp NETscout Control Protocol?
396/tcp netware-ip Novell Netware over IP?
397/tcp mptn Multi Protocol Trans. Net.?
398/tcp kryptolan Kryptolan?
399/tcp iso-tsap-c2 ISO Transport Class 2 Non-Control over TCP?
400/tcp work-sol Workstation Solutions?
401/tcp ups Uninterruptible Power Supply?
402/tcp genie Genie Protocol?
403/tcp decap decap?
404/tcp nced nced?
405/tcp ncld ncld?
406/tcp imsp Interactive Mail Support Protocol?
407/tcp timbuktu Timbuktu?
408/tcp prm-sm Prospero Resource Manager Sys. Man.?
409/tcp prm-nm Prospero Resource Manager Node Man.?
410/tcp decladebug DECLadebug Remote Debug Protocol?
411/tcp rmt Remote MT Protocol?
412/tcp synoptics-trap Trap Convention Port?
413/tcp smsp SMSP?
414/tcp infoseek InfoSeek?
415/tcp bnet BNet?
416/tcp silverplatter Silverplatter?
417/tcp onmux Onmux?
418/tcp hyper-g Hyper-G?
419/tcp ariel1 Ariel?
420/tcp smpte SMPTE?
421/tcp ariel2 Ariel?
422/tcp ariel3 Ariel?
423/tcp opc-job-start IBM Operations Planning and Control Start?
424/tcp opc-job-track IBM Operations Planning and Control Track?
425/tcp icad-el ICAD?
426/tcp smartsdp smartsdp?
427/tcp svrloc Server Location?
428/tcp ocs_cmu OCS_CMU?
429/tcp ocs_amu OCS_AMU?
430/tcp utmpsd UTMPSD?
431/tcp utmpcd UTMPCD?
432/tcp iasd IASD?
433/tcp nnsp NNSP?
434/tcp mobileip-agent MobileIP-Agent?
435/tcp mobilip-mn MobilIP-MN?
436/tcp dna-cml DNA-CML?
437/tcp comscm comscm?
438/tcp dsfgw dsfgw?
439/tcp dasp dasp Thomas Obermair?
440/tcp sgcp sgcp?
441/tcp decvms-sysmgt decvms-sysmgt?
442/tcp cvc_hostd cvc_hostd?
443/tcp https http protocol over TLS/SSL?
444/tcp snpp Simple Network Paging Protocol?
445/tcp microsoft-ds Microsoft-DS?
446/tcp ddm-rdb DDM-RDB?
447/tcp ddm-dfm DDM-RFM?
448/tcp ddm-ssl DDM-SSL?
449/tcp as-servermap AS Server Mapper?
450/tcp tserver TServer?
451/tcp sfs-smp-net Cray Network Semaphore server?
453/tcp creativeserver CreativeServer?
454/tcp contentserver ContentServer?
455/tcp creativepartnr CreativePartnr?
456/tcp macon-tcp macon-tcp?
457/tcp scohelp scohelp?
458/tcp appleqtc apple quick time?
459/tcp ampr-rcmd ampr-rcmd?
460/tcp skronk skronk?
461/tcp datasurfsrv DataRampSrv?
462/tcp datasurfsrvsec DataRampSrvSec?
463/tcp alpes alpes?
464/tcp kpasswd kpasswd?
465/tcp smtps smtp protocol over TLS/SSL (was ssmtp)?
466/tcp digital-vrc digital-vrc?
467/tcp mylex-mapd mylex-mapd?
468/tcp photuris proturis?
469/tcp rcp Radio Control Protocol?
470/tcp scx-proxy scx-proxy?
471/tcp mondex Mondex?
472/tcp ljk-login ljk-login?
473/tcp hybrid-pop hybrid-pop?
474/tcp tn-tl-w1 tn-tl-w1?
475/tcp tcpnethaspsrv tcpnethaspsrv?
476/tcp tn-tl-fd1 tn-tl-fd1?
477/tcp ss7ns ss7ns?
478/tcp spsc spsc?
479/tcp iafserver iafserver?
480/tcp iafdbase iafdbase?
481/tcp ph Ph service?
482/tcp bgs-nsi bgs-nsi?
483/tcp ulpnet ulpnet?
484/tcp integra-sme Integra Software Management Environment?
485/tcp powerburst Air Soft Power Burst?
486/tcp avian avian?
487/tcp saft saft Simple Asynchronous File Transfer?
488/tcp gss-http gss-http?
489/tcp nest-protocol nest-protocol?
490/tcp micom-pfs micom-pfs?
491/tcp go-login go-login?
492/tcp ticf-1 Transport Independent Convergence for FNA?
493/tcp ticf-2 Transport Independent Convergence for FNA?
494/tcp pov-ray POV-Ray?
495/tcp intecourier intecourier?
496/tcp pim-rp-disc PIM-RP-DISC?
497/tcp dantz dantz?
498/tcp siam siam?
499/tcp iso-ill ISO ILL Protocol?
500/tcp isakmp isakmp?
501/tcp stmf STMF?
502/tcp asa-appl-proto asa-appl-proto?
503/tcp intrinsa Intrinsa?
504/tcp citadel citadel?
505/tcp mailbox-lm mailbox-lm?
506/tcp ohimsrv ohimsrv?
507/tcp crs crs?
508/tcp xvttp xvttp?
509/tcp snare snare?
510/tcp fcp FirstClass Protocol?
511/tcp passgo PassGo?
512/tcp exec remote process execution;?
513/tcp login remote login a la telnet;?
514/tcp shell cmd?
515/tcp printer spooler?
516/tcp videotex videotex?
517/tcp talk like tenex link, but across?
518/tcp ntalk?
519/tcp utime unixtime?
520/tcp efs extended file name server?
521/tcp ripng ripng?
522/tcp ulp ULP?
523/tcp ibm-db2 IBM-DB2?
524/tcp ncp NCP?
525/tcp timed timeserver?
526/tcp tempo newdate?
527/tcp stx Stock IXChange?
528/tcp custix Customer IXChange?
529/tcp irc-serv IRC-SERV?
530/tcp courier rpc?
531/tcp conference chat?
532/tcp netnews readnews?
533/tcp netwall for emergency broadcasts?
534/tcp mm-admin MegaMedia Admin?
535/tcp iiop iiop?
536/tcp opalis-rdv opalis-rdv?
537/tcp nmsp Networked Media Streaming Protocol?
538/tcp gdomap gdomap?
539/tcp apertus-ldp Apertus Technologies Load Determination?
540/tcp uucp uucpd?
541/tcp uucp-rlogin uucp-rlogin?
542/tcp commerce commerce?
543/tcp klogin?
544/tcp kshell krcmd?
545/tcp appleqtcsrvr appleqtcsrvr?
546/tcp dhcpv6-client DHCPv6 Client?
547/tcp dhcpv6-server DHCPv6 Server?
548/tcp afpovertcp AFP over TCP?
549/tcp idfp IDFP?
550/tcp new-rwho new-who?
551/tcp cybercash cybercash?
552/tcp deviceshare deviceshare?
553/tcp pirp pirp?
554/tcp rtsp Real Time Stream Control Protocol?
555/tcp dsf?
556/tcp remotefs rfs server?
557/tcp openvms-sysipc openvms-sysipc?
558/tcp sdnskmp SDNSKMP?
559/tcp teedtap TEEDTAP?
560/tcp rmonitor rmonitord?
561/tcp monitor?
562/tcp chshell chcmd?
563/tcp nntps nntp protocol over TLS/SSL (was snntp)?
564/tcp 9pfs plan 9 file service?
565/tcp whoami whoami?
566/tcp streettalk streettalk?
567/tcp banyan-rpc banyan-rpc?
568/tcp ms-shuttle microsoft shuttle?
569/tcp ms-rome microsoft rome?
570/tcp meter demon?
571/tcp meter udemon?
572/tcp sonar sonar?
573/tcp banyan-vip banyan-vip?
574/tcp ftp-agent FTP Software Agent System?
575/tcp vemmi VEMMI?
576/tcp ipcd ipcd?
577/tcp vnas vnas?
578/tcp ipdd ipdd?
579/tcp decbsrv decbsrv?
581/tcp bdp Bundle Discovery Protocol?
588/tcp cal CAL?
589/tcp eyelink EyeLink?
590/tcp tns-cml TNS CML?
593/tcp http-rpc-epmap HTTP RPC Ep Map?
594/tcp tpip TPIP?
596/tcp smsd SMSD?
599/tcp acp Aeolon Core Protocol?
600/tcp ipcserver Sun IPC server?
606/tcp urm Cray Unified Resource Manager?
607/tcp nqs nqs?
608/tcp sift-uft Sender-Initiated/Unsolicited File Transfer?
609/tcp npmp-trap npmp-trap?
610/tcp npmp-local npmp-local?
611/tcp npmp-gui npmp-gui?
613/tcp hmmp-op HMMP Operation?
620/tcp sco-websrvrmgr SCO WebServer Manager?
621/tcp escp-ip ESCP?
625/tcp dec_dlm DEC DLM?
626/tcp asia ASIA?
628/tcp qmqp QMQP?
630/tcp rda RDA?
631/tcp ipp IPP (Internet Printing Protocol)?
632/tcp bmpp bmpp?
634/tcp ginad ginad?
635/tcp rlzdbase RLZ DBase?
636/tcp ldaps ldap protocol over TLS/SSL (was sldap)?
637/tcp lanserver lanserver?
639/tcp msdp MSDP?
666/tcp doom doom Id Software?
667/tcp disclose campaign contribution disclosures - SDR Technologies?
668/tcp mecomm MeComm?
669/tcp meregister MeRegister?
670/tcp vacdsm-sws VACDSM-SWS?
671/tcp vacdsm-app VACDSM-APP?
672/tcp vpps-qua VPPS-QUA?
673/tcp cimplex CIMPLEX?
674/tcp acap ACAP?
675/tcp dctp DCTP?
704/tcp elcsd errlog copy/server daemon?
705/tcp agentx AgentX?
709/tcp entrust-kmsh Entrust Key Management Service Handler?
710/tcp entrust-ash Entrust Administration Service Handler?
729/tcp netviewdm1 IBM NetView DM/6000 Server/Client?
730/tcp netviewdm2 IBM NetView DM/6000 send/tcp?
731/tcp netviewdm3 IBM NetView DM/6000 receive/tcp?
741/tcp netgw netGW?
742/tcp netrcs Network based Rev. Cont. Sys.?
744/tcp flexlm Flexible License Manager?
747/tcp fujitsu-dev Fujitsu Device Control?
748/tcp ris-cm Russell Info Sci Calendar Manager?
749/tcp kerberos-adm kerberos administration?
750/tcp rfile?
751/tcp pump?
752/tcp qrh?
753/tcp rrh?
754/tcp tell send?
758/tcp nlogin?
759/tcp con?
760/tcp ns?
761/tcp rxe?
762/tcp quotad?
763/tcp cycleserv?
764/tcp omserv?
765/tcp webster?
769/tcp vid?
770/tcp cadlock?
771/tcp rtip?
772/tcp cycleserv2?
773/tcp submit?
774/tcp rpasswd?
776/tcp wpages?
780/tcp wpgs?
786/tcp concert Concert?
787/tcp qsc QSC?
801/tcp device?
873/tcp rsync rsync?
886/tcp iclcnet-locate ICL coNETion locate server?
887/tcp iclcnet_svinfo ICL coNETion server info?
888/tcp accessbuilder AccessBuilder?
900/tcp omginitialrefs OMG Initial Refs?
911/tcp xact-backup xact-backup?
990/tcp ftps ftp protocol, control, over TLS/SSL?
991/tcp nas Netnews Administration System?
992/tcp telnets telnet protocol over TLS/SSL?
993/tcp imaps imap4 protocol over TLS/SSL?
994/tcp ircs irc protocol over TLS/SSL?
995/tcp pop3s pop3 protocol over TLS/SSL (was spop3)?
996/tcp vsinet vsinet?
997/tcp maitrd?
998/tcp busboy?
999/tcp garcon?
1000/tcp cadlock?
1010/tcp surf surf?
1023/tcp Reserved Reserved?
1030/tcp iad1 BBN IAD?
1031/tcp iad2 BBN IAD?
1032/tcp iad3 BBN IAD?
1047/tcp neod1 Sun‘s NEO Object Request Broker?
1048/tcp neod2 Sun‘s NEO Object Request Broker?
1058/tcp nim nim?
1059/tcp nimreg nimreg?
1067/tcp instl_boots Installation Bootstrap Proto. Serv.?
1068/tcp instl_bootc Installation Bootstrap Proto. Cli.?
1080/tcp socks Socks?
1083/tcp ansoft-lm-1 Anasoft License Manager?
1084/tcp ansoft-lm-2 Anasoft License Manager?
1123/tcp murray Murray?
1155/tcp nfa Network File Access?
1212/tcp lupa lupa?
1222/tcp nerv SNI R&D network?
1239/tcp nmsd NMSD?
1248/tcp hermes?
1313/tcp bmc_patroldb BMC_PATROLDB?
1314/tcp pdps Photoscript Distributed Printing System?
1321/tcp pip PIP?
1345/tcp vpjp VPJP?
1346/tcp alta-ana-lm Alta Analytics License Manager?
1347/tcp bbn-mmc multi media conferencing?
1348/tcp bbn-mmx multi media conferencing?
1349/tcp sbook Registration Network Protocol?
1350/tcp editbench Registration Network Protocol?
1352/tcp lotusnote Lotus Note?
1353/tcp relief Relief Consulting?
1354/tcp rightbrain RightBrain Software?
1355/tcp intuitive-edge Intuitive Edge?
1356/tcp cuillamartin CuillaMartin Company?
1357/tcp pegboard Electronic PegBoard?
1358/tcp connlcli CONNLCLI?
1359/tcp ftsrv FTSRV?
1360/tcp mimer MIMER?
1361/tcp linx LinX?
1362/tcp timeflies TimeFlies?
1363/tcp ndm-requester Network DataMover Requester?
1364/tcp ndm-server Network DataMover Server?
1365/tcp adapt-sna Network Software Associates?
1366/tcp netware-csp Novell NetWare Comm Service Platform?
1367/tcp dcs DCS?
1368/tcp screencast ScreenCast?
1369/tcp gv-us GlobalView to Unix Shell?
1370/tcp us-gv Unix Shell to GlobalView?
1371/tcp fc-cli Fujitsu Config Protocol?
1372/tcp fc-ser Fujitsu Config Protocol?
1373/tcp chromagrafx Chromagrafx?
1374/tcp molly EPI Software Systems?
1375/tcp bytex Bytex?
1376/tcp ibm-pps IBM Person to Person Software?
1377/tcp cichlid Cichlid License Manager?
1378/tcp elan Elan License Manager?
1379/tcp dbreporter Integrity Solutions?
1380/tcp telesis-licman Telesis Network License Manager?
1381/tcp apple-licman Apple Network License Manager?
1382/tcp udt_os?
1383/tcp gwha GW Hannaway Network License Manager?
1384/tcp os-licman Objective Solutions License Manager?
1385/tcp atex_elmd Atex Publishing License Manager?
1386/tcp checksum CheckSum License Manager?
1387/tcp cadsi-lm Computer Aided Design Software Inc LM?
1388/tcp objective-dbc Objective Solutions DataBase Cache?
1389/tcp iclpv-dm document．nbspManager?
1390/tcp iclpv-sc Storage Controller?
1391/tcp iclpv-sas Storage Access Server?
1392/tcp iclpv-pm Print Manager?
1393/tcp iclpv-nls Network Log Server?
1394/tcp iclpv-nlc Network Log Client?
1395/tcp iclpv-wsm PC Workstation Manager software?
1396/tcp dvl-activemail DVL Active Mail?
1399/tcp cadkey-licman Cadkey License Manager?
1400/tcp cadkey-tablet Cadkey Tablet Daemon?
1402/tcp prm-sm-np Prospero Resource Manager?
1403/tcp prm-nm-np Prospero Resource Manager?
1404/tcp igi-lm Infinite Graphics License Manager?
1405/tcp ibm-res IBM Remote Execution Starter?
1406/tcp netlabs-lm NetLabs License Manager?
1407/tcp dbsa-lm DBSA License Manager?
1408/tcp sophia-lm Sophia License Manager?
1409/tcp here-lm Here License Manager?
1410/tcp hiq HiQ License Manager?
1411/tcp af AudioFile?
1412/tcp innosys InnoSys?
1413/tcp innosys-acl Innosys-ACL?
1414/tcp ibm-mqseries IBM MQSeries?
1415/tcp dbstar DBStar?
1416/tcp novell-lu6.2 Novell LU6.2?
1417/tcp timbuktu-srv1 Timbuktu Service 1 Port?
1418/tcp timbuktu-srv2 Timbuktu Service 2 Port?
1419/tcp timbuktu-srv3 Timbuktu Service 3 Port?
1420/tcp timbuktu-srv4 Timbuktu Service 4 Port?
1421/tcp gandalf-lm Gandalf License Manager?
1422/tcp autodesk-lm Autodesk License Manager?
1423/tcp essbase Essbase Arbor Software?
1424/tcp hybrid Hybrid Encryption Protocol?
1425/tcp zion-lm Zion Software License Manager?
1426/tcp sais Satellite-data Acquisition System 1?
1427/tcp mloadd mloadd monitoring tool?
1428/tcp informatik-lm Informatik License Manager?
1429/tcp nms Hypercom NMS?
1430/tcp tpdu Hypercom TPDU?
1431/tcp rgtp Reverse Gossip Transport?
1432/tcp blueberry-lm Blueberry Software License Manager?
1433/tcp ms-sql-s Microsoft-SQL-Server?
1434/tcp ms-sql-m Microsoft-SQL-Monitor?
1435/tcp ibm-cics IBM CICS?
1436/tcp saism Satellite-data Acquisition System 2?
1437/tcp tabula Tabula?
1438/tcp eicon-server Eicon Security Agent/Server?
1439/tcp eicon-x25 Eicon X25/SNA Gateway?
1440/tcp eicon-slp Eicon Service Location Protocol?
1441/tcp cadis-1 Cadis License Management?
1442/tcp cadis-2 Cadis License Management?
1443/tcp ies-lm Integrated Engineering Software?
1444/tcp marcam-lm Marcam License Management?
1445/tcp proxima-lm Proxima License Manager?
1446/tcp ora-lm Optical Research Associates License Manager?
1447/tcp apri-lm Applied Parallel Research LM?
1448/tcp oc-lm OpenConnect License Manager?
1449/tcp peport PEport?
1450/tcp dwf Tandem Distributed Workbench Facility?
1451/tcp infoman IBM Information Management?
1452/tcp gtegsc-lm GTE Government Systems License Man?
1453/tcp genie-lm Genie License Manager?
1454/tcp interhdl_elmd interHDL License Manager?
1455/tcp esl-lm ESL License Manager?
1456/tcp dca DCA?
1457/tcp valisys-lm Valisys License Manager?
1458/tcp nrcabq-lm Nichols Research Corp.?
1459/tcp proshare1 Proshare Notebook Application?
1460/tcp proshare2 Proshare Notebook Application?
1461/tcp ibm_wrless_lan IBM Wireless LAN?
1462/tcp world-lm World License Manager?
1463/tcp nucleus Nucleus?
1464/tcp msl_lmd MSL License Manager?
1465/tcp pipes Pipes Platform?
1466/tcp oceansoft-lm Ocean Software License Manager?
1467/tcp csdmbase CSDMBASE?
1468/tcp csdm CSDM?
1469/tcp aal-lm Active Analysis Limited License Manager?
1470/tcp uaiact Universal Analytics?
1471/tcp csdmbase csdmbase?
1472/tcp csdm csdm?
1473/tcp openmath OpenMath?
1474/tcp telefinder Telefinder?
1475/tcp taligent-lm Taligent License Manager?
1476/tcp clvm-cfg clvm-cfg?
1477/tcp ms-sna-server ms-sna-server?
1478/tcp ms-sna-base ms-sna-base?
1479/tcp dberegister dberegister?
1480/tcp pacerforum PacerForum?
1481/tcp airs AIRS?
1482/tcp miteksys-lm Miteksys License Manager?
1483/tcp afs AFS License Manager?
1484/tcp confluent Confluent License Manager?
1485/tcp lansource LANSource?
1486/tcp nms_topo_serv nms_topo_serv?
1487/tcp localinfosrvr LocalInfoSrvr?
1488/tcp docstor DocStor?
1489/tcp dmdocbroker dmdocbroker?
1490/tcp insitu-conf insitu-conf?
1491/tcp anynetgateway anynetgateway?
1492/tcp stone-design-1 stone-design-1?
1493/tcp netmap_lm netmap_lm?
1494/tcp ica ica?
1495/tcp cvc cvc?
1496/tcp liberty-lm liberty-lm?
1497/tcp rfx-lm rfx-lm?
1498/tcp sybase-sqlany Sybase SQL Any?
1499/tcp fhc Federico Heinz Consultora?
1500/tcp vlsi-lm VLSI License Manager?
1501/tcp saiscm Satellite-data Acquisition System 3?
1502/tcp shivadiscovery Shiva?
1503/tcp imtc-mcs Databeam?
1504/tcp evb-elm EVB Software Engineering License Manager?
1505/tcp funkproxy Funk Software, Inc.?
1506/tcp utcd Universal Time daemon (utcd)?
1507/tcp symplex symplex?
1508/tcp diagmond diagmond?
1509/tcp robcad-lm Robcad, Ltd. License Manager?
1510/tcp mvx-lm Midland Valley Exploration Ltd. Lic. Man.?
1511/tcp 3l-l1 3l-l1?
1512/tcp wins Microsoft‘s Windows Internet Name Service?
1513/tcp fujitsu-dtc Fujitsu Systems Business of America, Inc?
1514/tcp fujitsu-dtcns Fujitsu Systems Business of America, Inc?
1515/tcp ifor-protocol ifor-protocol?
1516/tcp vpad Virtual Places Audio data?
1517/tcp vpac Virtual Places Audio control?
1518/tcp vpvd Virtual Places Video data?
1519/tcp vpvc Virtual Places Video control?
1520/tcp atm-zip-office atm zip office?
1521/tcp ncube-lm nCube License Manager?
1522/tcp ricardo-lm Ricardo North America License Manager?
1523/tcp cichild-lm cichild?
1525/tcp orasrv oracle?
1525/tcp prospero-np Prospero Directory Service non-priv?
1526/tcp pdap-np Prospero Data Access Prot non-priv?
1527/tcp tlisrv oracle?
1528/tcp mciautoreg micautoreg?
1529/tcp coauthor oracle?
1530/tcp rap-service rap-service?
1531/tcp rap-listen rap-listen?
1532/tcp miroconnect miroconnect?
1533/tcp virtual-places Virtual Places Software?
1534/tcp micromuse-lm micromuse-lm?
1535/tcp ampr-info ampr-info?
1536/tcp ampr-inter ampr-inter?
1537/tcp sdsc-lm isi-lm?
1538/tcp 3ds-lm 3ds-lm?
1539/tcp intellistor-lm Intellistor License Manager?
1540/tcp rds rds?
1541/tcp rds2 rds2?
1542/tcp gridgen-elmd gridgen-elmd?
1543/tcp simba-cs simba-cs?
1544/tcp aspeclmd aspeclmd?
1545/tcp vistium-share vistium-share?
1546/tcp abbaccuray abbaccuray?
1547/tcp laplink laplink?
1548/tcp axon-lm Axon License Manager?
1549/tcp shivahose Shiva Hose?
1550/tcp 3m-image-lm Image Storage license manager 3M Company?
1551/tcp hecmtl-db HECMTL-DB?
1552/tcp pciarray pciarray?
1553/tcp sna-cs sna-cs?
1554/tcp caci-lm CACI Products Company License Manager?
1555/tcp livelan livelan?
1556/tcp ashwin AshWin CI Tecnologies?
1557/tcp arbortext-lm ArborText License Manager?
1558/tcp xingmpeg xingmpeg?
1559/tcp web2host web2host?
1560/tcp asci-val asci-val?
1561/tcp facilityview facilityview?
1562/tcp pconnectmgr pconnectmgr?
1563/tcp cadabra-lm Cadabra License Manager?
1564/tcp pay-per-view Pay-Per-View?
1565/tcp winddlb WinDD?
1566/tcp corelvideo CORELVIDEO?
1567/tcp jlicelmd jlicelmd?
1568/tcp tsspmap tsspmap?
1569/tcp ets ets?
1570/tcp orbixd orbixd?
1571/tcp rdb-dbs-disp Oracle Remote Data Base?
1572/tcp chip-lm Chipcom License Manager?
1573/tcp itscomm-ns itscomm-ns?
1574/tcp mvel-lm mvel-lm?
1575/tcp oraclenames oraclenames?
1576/tcp moldflow-lm moldflow-lm?
1577/tcp hypercube-lm hypercube-lm?
1578/tcp jacobus-lm Jacobus License Manager?
1579/tcp ioc-sea-lm ioc-sea-lm?
1580/tcp tn-tl-r1 tn-tl-r1?
1581/tcp mil-2045-47001 MIL-2045-47001?
1582/tcp msims MSIMS?
1583/tcp simbaexpress simbaexpress?
1584/tcp tn-tl-fd2 tn-tl-fd2?
1585/tcp intv intv?
1586/tcp ibm-abtact ibm-abtact?
1587/tcp pra_elmd pra_elmd?
1588/tcp triquest-lm triquest-lm?
1589/tcp vqp VQP?
1590/tcp gemini-lm gemini-lm?
1591/tcp ncpm-pm ncpm-pm?
1592/tcp commonspace commonspace?
1593/tcp mainsoft-lm mainsoft-lm?
1594/tcp sixtrak sixtrak?
1595/tcp radio radio?
1596/tcp radio-sm radio-sm?
1597/tcp orbplus-iiop orbplus-iiop?
1598/tcp picknfs picknfs?
1599/tcp simbaservices simbaservices?
1600/tcp issd?
1601/tcp aas aas?
1602/tcp inspect inspect?
1603/tcp picodbc pickodbc?
1604/tcp icabrowser icabrowser?
1605/tcp slp Salutation Manager (Salutation Protocol)?
1606/tcp slm-api Salutation Manager (SLM-API)?
1607/tcp stt stt?
1608/tcp smart-lm Smart Corp. License Manager?
1609/tcp isysg-lm isysg-lm?
1610/tcp taurus-wh taurus-wh?
1611/tcp ill Inter Library Loan?
1612/tcp netbill-trans NetBill Transaction Server?
1613/tcp netbill-keyrep NetBill Key Repository?
1614/tcp netbill-cred NetBill Credential Server?
1615/tcp netbill-auth NetBill Authorization Server?
1616/tcp netbill-prod NetBill Product Server?
1617/tcp nimrod-agent Nimrod Inter-Agent Communication?
1618/tcp skytelnet skytelnet?
1619/tcp xs-openstorage xs-openstorage?
1620/tcp faxportwinport faxportwinport?
1621/tcp softdataphone softdataphone?
1622/tcp ontime ontime?
1623/tcp jaleosnd jaleosnd?
1624/tcp udp-sr-port udp-sr-port?
1625/tcp svs-omagent svs-omagent?
1636/tcp cncp CableNet Control Protocol?
1637/tcp cnap CableNet Admin Protocol?
1638/tcp cnip CableNet Info Protocol?
1639/tcp cert-initiator cert-initiator?
1640/tcp cert-responder cert-responder?
1641/tcp invision InVision?
1642/tcp isis-am isis-am?
1643/tcp isis-ambc isis-ambc?
1645/tcp datametrics datametrics?
1646/tcp sa-msg-port sa-msg-port?
1647/tcp rsap rsap?
1648/tcp concurrent-lm concurrent-lm?
1649/tcp inspect inspect?
1650/tcp nkd nkd?
1651/tcp shiva_confsrvr shiva_confsrvr?
1652/tcp xnmp xnmp?
1653/tcp alphatech-lm alphatech-lm?
1654/tcp stargatealerts stargatealerts?
1655/tcp dec-mbadmin dec-mbadmin?
1656/tcp dec-mbadmin-h dec-mbadmin-h?
1657/tcp fujitsu-mmpdc fujitsu-mmpdc?
1658/tcp sixnetudr sixnetudr?
1659/tcp sg-lm Silicon Grail License Manager?
1660/tcp skip-mc-gikreq skip-mc-gikreq?
1661/tcp netview-aix-1 netview-aix-1?
1662/tcp netview-aix-2 netview-aix-2?
1663/tcp netview-aix-3 netview-aix-3?
1664/tcp netview-aix-4 netview-aix-4?
1665/tcp netview-aix-5 netview-aix-5?
1666/tcp netview-aix-6 netview-aix-6?
1667/tcp netview-aix-7 netview-aix-7?
1668/tcp netview-aix-8 netview-aix-8?
1669/tcp netview-aix-9 netview-aix-9?
1670/tcp netview-aix-10 netview-aix-10?
1671/tcp netview-aix-11 netview-aix-11?
1672/tcp netview-aix-12 netview-aix-12?
1673/tcp proshare-mc-1 Intel Proshare Multicast?
1674/tcp proshare-mc-2 Intel Proshare Multicast?
1675/tcp pdp Pacific Data Products?
1676/tcp netcomm1 netcomm1?
1677/tcp groupwise groupwise?
1678/tcp prolink prolink?
1679/tcp darcorp-lm darcorp-lm?
1681/tcp sd-elmd sd-elmd?
1682/tcp lanyon-lantern lanyon-lantern?
1683/tcp ncpm-hip ncpm-hip?
1684/tcp snaresecure SnareSecure?
1685/tcp n2nremote n2nremote?
1686/tcp cvmon cvmon?
1687/tcp nsjtp-ctrl nsjtp-ctrl?
1688/tcp nsjtp-data nsjtp-data?
1689/tcp firefox firefox?
1690/tcp ng-umds ng-umds?
1691/tcp empire-empuma empire-empuma?
1692/tcp sstsys-lm sstsys-lm?
1693/tcp rrirtr rrirtr?
1694/tcp rrimwm rrimwm?
1695/tcp rrilwm rrilwm?
1696/tcp rrifmm rrifmm?
1697/tcp rrisat rrisat?
1698/tcp rsvp-encap-1 RSVP-ENCAPSULATION-1?
1699/tcp rsvp-encap-2 RSVP-ENCAPSULATION-2?
1700/tcp mps-raft mps-raft?
1701/tcp l2f,l2tp l2f,l2tp?
1702/tcp deskshare deskshare?
1703/tcp hb-engine hb-engine?
1704/tcp bcs-broker bcs-broker?
1705/tcp slingshot slingshot?
1706/tcp jetform jetform?
1707/tcp vdmplay vdmplay?
1708/tcp gat-lmd gat-lmd?
1709/tcp centra centra?
1710/tcp impera impera?
1711/tcp pptconference pptconference?
1712/tcp registrar resource monitoring service?
1713/tcp conferencetalk ConferenceTalk?
1714/tcp sesi-lm sesi-lm?
1715/tcp houdini-lm houdini-lm?
1716/tcp xmsg xmsg?
1717/tcp fj-hdnet fj-hdnet?
1718/tcp h323gatedisc h323gatedisc?
1719/tcp h323gatestat h323gatestat?
1720/tcp h323hostcall h323hostcall?
1721/tcp caicci caicci?
1722/tcp hks-lm HKS License Manager?
1723/tcp pptp pptp?
1724/tcp csbphonemaster csbphonemaster?
1725/tcp iden-ralp iden-ralp?
1726/tcp iberiagames IBERIAGAMES?
1727/tcp winddx winddx?
1728/tcp telindus TELINDUS?
1729/tcp citynl CityNL License Management?
1730/tcp roketz roketz?
1731/tcp msiccp MSICCP?
1732/tcp proxim proxim?
1733/tcp siipat SIMS - SIIPAT Protocol for Alarm Transmission?
1734/tcp cambertx-lm Camber Corporation License Management?
1735/tcp privatechat PrivateChat?
1736/tcp street-stream street-stream?
1737/tcp ultimad ultimad?
1738/tcp gamegen1 GameGen1?
1739/tcp webaccess webaccess?
1740/tcp encore encore?
1741/tcp cisco-net-mgmt cisco-net-mgmt?
1742/tcp 3Com-nsd 3Com-nsd?
1743/tcp cinegrfx-lm Cinema Graphics License Manager?
1744/tcp ncpm-ft ncpm-ft?
1745/tcp remote-winsock remote-winsock?
1746/tcp ftrapid-1 ftrapid-1?
1747/tcp ftrapid-2 ftrapid-2?
1748/tcp oracle-em1 oracle-em1?
1749/tcp aspen-services aspen-services?
1750/tcp sslp Simple Socket Library‘s PortMaster?
1751/tcp swiftnet SwiftNet?
1752/tcp lofr-lm Leap of Faith Research License Manager?
1753/tcp translogic-lm Translogic License Manager?
1754/tcp oracle-em2 oracle-em2?
1755/tcp ms-streaming ms-streaming?
1756/tcp capfast-lmd capfast-lmd?
1757/tcp cnhrp cnhrp?
1758/tcp tftp-mcast tftp-mcast?
1759/tcp spss-lm SPSS License Manager?
1760/tcp www-ldap-gw www-ldap-gw?
1761/tcp cft-0 cft-0?
1762/tcp cft-1 cft-1?
1763/tcp cft-2 cft-2?
1764/tcp cft-3 cft-3?
1765/tcp cft-4 cft-4?
1766/tcp cft-5 cft-5?
1767/tcp cft-6 cft-6?
1768/tcp cft-7 cft-7?
1769/tcp bmc-net-adm bmc-net-adm?
1770/tcp bmc-net-svc bmc-net-svc?
1771/tcp vaultbase vaultbase?
1772/tcp essweb-gw EssWeb Gateway?
1773/tcp kmscontrol KMSControl?
1774/tcp global-dtserv global-dtserv?
1776/tcp femis Federal Emergency Management Information System?
1777/tcp powerguardian powerguardian?
1779/tcp pharmasoft pharmasoft?
1780/tcp dpkeyserv dpkeyserv?
1781/tcp answersoft-lm answersoft-lm?
1782/tcp hp-hcip hp-hcip?
1783/tcp fjris Fujitsu Remote Install Service?
1784/tcp finle-lm Finle License Manager?
1785/tcp windlm Wind River Systems License Manager?
1786/tcp funk-logger funk-logger?
1787/tcp funk-license funk-license?
1788/tcp psmond psmond?
1789/tcp hello hello?
1790/tcp nmsp Narrative Media Streaming Protocol?
1791/tcp ea1 EA1?
1792/tcp ibm-dt-2 ibm-dt-2?
1793/tcp rsc-robot rsc-robot?
1794/tcp cera-bcm cera-bcm?
1795/tcp dpi-proxy dpi-proxy?
1796/tcp vocaltec-admin Vocaltec Server Administration?
1797/tcp uma UMA?
1798/tcp etp Event Transfer Protocol?
1799/tcp netrisk NETRISK?
1801/tcp msmq Microsoft Message Que?
1804/tcp enl ENL?
1807/tcp fhsp Fujitsu Hot Standby Protocol?
1812/tcp radius RADIUS?
1813/tcp radius-acct RADIUS Accounting?
1814/tcp tdp-suite TDP Suite?
1815/tcp mmpft MMPFT?
1816/tcp harp HARP?
1818/tcp etftp Enhanced Trivial File Transfer Protocol?
1819/tcp plato-lm Plato License Manager?
1820/tcp mcagent mcagent?
1821/tcp donnyworld donnyworld?
1822/tcp es-elmd es-elmd?
1823/tcp unisys-lm Unisys Natural Language License Manager?
1824/tcp metrics-pas metrics-pas?
1850/tcp gsi GSI?
1863/tcp msnp MSNP?
1865/tcp entp ENTP?
1901/tcp fjicl-tep-a Fujitsu ICL Terminal Emulator Program A?
1902/tcp fjicl-tep-b Fujitsu ICL Terminal Emulator Program B?
1903/tcp linkname Local Link Name Resolution?
1904/tcp fjicl-tep-c Fujitsu ICL Terminal Emulator Program C?
1905/tcp sugp Secure UP.Link Gateway Protocol?
1906/tcp tpmd TPortMapperReq?
1908/tcp dawn Dawn?
1911/tcp mtp Starlight Networks Multimedia Transport Protocol?
1913/tcp armadp armadp?
1914/tcp elm-momentum Elm-Momentum?
1915/tcp facelink FACELINK?
1916/tcp persona Persoft Persona?
1917/tcp noagent nOAgent?
1921/tcp noadmin NoAdmin?
1944/tcp close-combat close-combat?
1945/tcp dialogic-elmd dialogic-elmd?
1946/tcp tekpls tekpls?
1947/tcp hlserver hlserver?
1948/tcp eye2eye eye2eye?
1949/tcp ismaeasdaqlive ISMA Easdaq Live?
1950/tcp ismaeasdaqtest ISMA Easdaq Test?
1951/tcp bcs-lmserver bcs-lmserver?
1973/tcp dlsrap Data Link Switching Remote Access Protocol?
1985/tcp hsrp Hot Standby Router Protocol?
1986/tcp licensedaemon cisco license management?
1987/tcp tr-rsrb-p1 cisco RSRB Priority 1 port?
1988/tcp tr-rsrb-p2 cisco RSRB Priority 2 port?
1989/tcp tr-rsrb-p3 cisco RSRB Priority 3 port?
1989/tcp mshnet MHSnet system?
1990/tcp stun-p1 cisco STUN Priority 1 port?
1991/tcp stun-p2 cisco STUN Priority 2 port?
1992/tcp stun-p3 cisco STUN Priority 3 port?
1992/tcp ipsendmsg IPsendmsg?
1993/tcp snmp-tcp-port cisco SNMP TCP port?
1994/tcp stun-port cisco serial tunnel port?
1995/tcp perf-port cisco perf port?
1996/tcp tr-rsrb-port cisco Remote SRB port?
1997/tcp gdp-port cisco Gateway Discovery Protocol?
1998/tcp x25-svc-port cisco X.25 service (XOT)?
1999/tcp tcp-id-port cisco identification port?
2000/tcp callbook?
2001/tcp dc?
2002/tcp globe?
2004/tcp mailbox?
2005/tcp berknet?
2007/tcp dectalk?
2012/tcp ttyinfo?
2013/tcp raid-am?
2014/tcp troff?
2015/tcp cypress?
2025/tcp ellpack?
2030/tcp device2?
2032/tcp blackboard?
2033/tcp glogger?
2035/tcp imsldoc?
2040/tcp lam?
2042/tcp isis isis?
2044/tcp rimsl?
2045/tcp cdfunc?
2046/tcp sdfunc?
2047/tcp dls?
2049/tcp shilp?
2049/tcp nfs Network File System - Sun Microsystems?
2065/tcp dlsrpn Data Link Switch Read Port Number?
2067/tcp dlswpn Data Link Switch Write Port Number?
2090/tcp lrp Load Report Protocol?
2091/tcp prp PRP?
2102/tcp zephyr-srv Zephyr server?
2103/tcp zephyr-clt Zephyr serv-hm connection?
2104/tcp zephyr-hm Zephyr hostmanager?
2105/tcp minipay MiniPay?
2200/tcp ici ICI?
2201/tcp ats Advanced Training System Program?
2213/tcp kali Kali?
2222/tcp unreg-ab2 Allen-Bradley unregistered port?
2232/tcp ivs-video IVS Video default?
2234/tcp directplay DirectPlay?
2236/tcp nani Nani?
2240/tcp recipe RECIPe?
2241/tcp ivsd IVS Daemon?
2242/tcp foliocorp Folio Remote Server?
2279/tcp xmquery xmquery?
2280/tcp lnvpoller LNVPOLLER?
2281/tcp lnvconsole LNVCONSOLE?
2282/tcp lnvalarm LNVALARM?
2283/tcp lnvstatus LNVSTATUS?
2284/tcp lnvmaps LNVMAPS?
2285/tcp lnvmailmon LNVMAILMON?
2286/tcp nas-metering NAS-Metering?
2287/tcp dna DNA?
2288/tcp netml NETML?
2300/tcp cvmmon CVMMON?
2307/tcp pehelp pehelp?
2308/tcp sdhelp sdhelp?
2313/tcp iapp IAPP (Inter Access Point Protocol)?
2316/tcp sent-lm SENT License Manager?
2321/tcp rdlap RDLAP over UDP?
2322/tcp ofsd ofsd?
2323/tcp 3d-nfsd 3d-nfsd?
2326/tcp idcp IDCP?
2327/tcp xingcsm xingcsm?
2329/tcp nvd NVD?
2330/tcp tscchat TSCCHAT?
2333/tcp snapp SNAPP?
2337/tcp ideesrv ideesrv?
2344/tcp fcmsys fcmsys?
2345/tcp dbm dbm?
2356/tcp gxtelmd GXT License Managemant?
2358/tcp futrix Futrix?
2390/tcp rsmtp RSMTP?
2396/tcp wusage Wusage?
2397/tcp ncl NCL?
2398/tcp orbiter Orbiter?
2401/tcp cvspserver cvspserver?
2407/tcp orion Orion?
2412/tcp cdn CDN?
2415/tcp comtest COMTEST?
2418/tcp cas cas?
2421/tcp g-talk G-Talk?
2423/tcp rnrp RNRP?
2427/tcp stgcp Simple telephony Gateway Control Protocol?
2428/tcp ott One Way Trip Time?
2429/tcp ft-role FT-ROLE?
2430/tcp venus venus?
2432/tcp codasrv codasrv?
2436/tcp topx TOP/X?
2438/tcp msp MSP?
2443/tcp powerclientcsf PowerClient Central Storage Facility?
2445/tcp dtn1 DTN1?
2447/tcp ovwdb OpenView NNM daemon?
2449/tcp ratl RATL?
2451/tcp netchat netchat?
2458/tcp griffin griffin?
2500/tcp rtsserv Resource Tracking system server?
2501/tcp rtsclient Resource Tracking system client 2528/tcp ncr_ccl NCR CCL?
2529/tcp utsftp UTS FTP?
2532/tcp ovtopmd OVTOPMD?
2592/tcp netrek netrek?
2628/tcp dict DICT?
2634/tcp pk-electronics PK Electronics?
2636/tcp solve Solve?
2639/tcp aminet AMInet?
2641/tcp hdl-srv HDL Server?
2642/tcp tragic Tragic?
2646/tcp and-lm AND Licence Manager?
2653/tcp sonus Sonus?
2655/tcp unglue UNIX Nt Glue?
2656/tcp kana Kana?
2700/tcp tqdata tqdata?
2784/tcp www-dev world wide web - development?
2785/tcp aic-np aic-np?
2786/tcp aic-oncrpc aic-oncrpc - Destiny MCD database?
2787/tcp piccolo piccolo - Cornerstone Software?
2788/tcp fryeserv NetWare Loadable Module - Seagate Software?
2789/tcp media-agent Media Agent?
2908/tcp mao mao?
2912/tcp epicon Epicon?
2971/tcp netclip Net Clip?
2974/tcp signal Signal?
2975/tcp fjmpcm Fujitsu Configuration Management Service?
3000/tcp hbci HBCI?
3001/tcp redwood-broker Redwood Broker?
3003/tcp cgms CGMS?
3010/tcp gw Telerate Workstation?
3012/tcp twsdss Trusted Web Client?
3020/tcp cifs CIFS?
3047/tcp hlserver Fast Security HL Server?
3048/tcp pctrader Sierra Net PC Trader?
3049/tcp nsws NSWS?
3105/tcp cardbox Cardbox?
3130/tcp icpv2 ICPv2?
3141/tcp vmodem VMODEM?
3143/tcp seaview Sea View?
3147/tcp rfio RFIO?
3264/tcp ccmail cc:mail/lotus?
3266/tcp ns-cfg-server NS CFG Server?
3267/tcp ibm-dial-out IBM Dial Out?
3268/tcp msft-gc Microsoft Global Catalog?
3273/tcp sxmp Simple Extensible Multiplexed Protocol?
3275/tcp samd SAMD?
3279/tcp admind admind?
3281/tcp sysopt SYSOPT?
3284/tcp 4talk 4Talk?
3285/tcp plato Plato?
3286/tcp e-net E-Net?
3288/tcp cops COPS?
3289/tcp enpc ENPC?
3290/tcp caps-lm CAPS LOGISTICS TOOLKIT - LM?
3291/tcp sah-lm S A Holditch & Associates - LM?
3293/tcp fg-fps fg-fps?
3294/tcp fg-gip fg-gip?
3296/tcp rib-slm Rib License Manager?
3299/tcp pdrncs pdrncs?
3304/tcp opsession-srvr OP Session Server?
3306/tcp mysql MySQL?
3309/tcp tns-adv TNS ADV?
3313/tcp uorb Unify Object Broker?
3314/tcp uohost Unify Object Host?
3315/tcp cdid CDID?
3318/tcp ssrip Swith to Swith Routing Information Protocol?
3319/tcp sdt-lmd SDT License Manager?
3321/tcp vnsstr VNSSTR?
3326/tcp sftu SFTU?
3327/tcp bbars BBARS?
3328/tcp egptlm Eaglepoint License Manager?
3329/tcp hp-device-disc HP Device Disc?
3330/tcp mcs-calypsoicf MCS Calypso ICF?
3333/tcp dec-notes DEC Notes?
3338/tcp anet-b OMF data b?
3339/tcp anet-l OMF data l?
3340/tcp anet-m OMF data m?
3341/tcp anet-h OMF data h?
3342/tcp webtie WebTIE?
3351/tcp btrieve BTRIEVE?
3352/tcp ssql SSQL?
3353/tcp fatpipe FATPIPE?
3354/tcp suitjd SUITJD?
3362/tcp dj-ilm DJ ILM?
3372/tcp tip2 TIP 2?
3378/tcp wsicopy WSICOPY?
3379/tcp socorfs SOCORFS?
3381/tcp geneous Geneous?
3383/tcp esp-lm Enterprise Software Products License Manager?
3390/tcp dsc Distributed Service Coordinator?
3391/tcp savant SAVANT?
3392/tcp efi-lm EFI License Management?
3395/tcp dyna-lm Dyna License Manager (Elam)?
3421/tcp bmap Bull Apprise portmapper?
3455/tcp prsvp RSVP Port?
3456/tcp vat VAT default data?
3457/tcp vat-control VAT default control?
3900/tcp udt_os Unidata UDT OS?
3984/tcp mapper-nodemgr MAPPER network node manager?
3985/tcp mapper-mapethd MAPPER TCP/IP server?
3986/tcp mapper-ws_ethd MAPPER workstation server?
4001/tcp newoak NewOak?
4008/tcp netcheque NetCheque accounting?
4096/tcp bre BRE (Bridge Relay Element)?
4132/tcp nuts_dem NUTS Daemon?
4133/tcp nuts_bootp NUTS Bootp Server?
4143/tcp oidsr document．nbspReplication?
4321/tcp rwhois Remote Who Is?
4343/tcp unicall UNICALL?
4346/tcp elanlm ELAN LM?
4348/tcp itose ITOSE?
4444/tcp krb524 KRB524?
4444/tcp nv-video NV Video default?
4446/tcp n1-fwp N1-FWP?
4449/tcp privatewire PrivateWire?
4450/tcp camp Camp?
4451/tcp ctisystemmsg CTI System Msg?
4452/tcp ctiprogramload CTI Program Load?
4500/tcp sae-urn sae-urn?
4501/tcp urn-x-cdchoice urn-x-cdchoice?
4546/tcp sf-lm SF License Manager (Sentinel)?
4672/tcp rfa remote file access server?
4800/tcp iims Icona Instant Messenging System?
4801/tcp iwec Icona Web Embedded Chat?
4802/tcp ilss Icona License System Server?
4827/tcp htcp HTCP?
4868/tcp phrelay Photon Relay?
4885/tcp abbs ABBS?
5002/tcp rfe radio free ethernet?
5003/tcp fmpro-internal FileMaker, Inc. - Proprietary transport?
5004/tcp avt-profile-1 avt-profile-1?
5005/tcp avt-profile-2 avt-profile-2?
5010/tcp telelpathstart TelepathStart?
5020/tcp zenginkyo-1 zenginkyo-1?
5021/tcp zenginkyo-2 zenginkyo-2?
5050/tcp mmcc multimedia conference control tool?
5060/tcp sip SIP?
5150/tcp atmp Ascend Tunnel Management Protocol?
5190/tcp aol America-Online?
5191/tcp aol-1 AmericaOnline1?
5192/tcp aol-2 AmericaOnline2?
5193/tcp aol-3 AmericaOnline3?
5272/tcp pk PK?
5300/tcp hacl-hb # HA cluster heartbeat?
5301/tcp hacl-gs # HA cluster general services?
5304/tcp hacl-local # HA Cluster Commands?
5305/tcp hacl-test # HA Cluster Test?
5307/tcp sco-aip SCO AIP?
5310/tcp outlaws Outlaws?
5311/tcp tmlogin TM Login?
5400/tcp excerpt Excerpt Search?
5402/tcp mftp MFTP?
5404/tcp hpoms-dps-lstn HPOMS-DPS-LSTN?
5407/tcp foresyte-clear Foresyte-Clear?
5409/tcp salient-dtasrv Salient Data Server?
5410/tcp salient-usrmgr Salient User Manager?
5411/tcp actnet ActNet?
5414/tcp statusd StatusD?
5418/tcp mcntp MCNTP?
5419/tcp dj-ice DJ-ICE?
5500/tcp fcp-addr-srvr1 fcp-addr-srvr1?
5501/tcp fcp-addr-srvr2 fcp-addr-srvr2?
5502/tcp fcp-srvr-inst1 fcp-srvr-inst1?
5503/tcp fcp-srvr-inst2 fcp-srvr-inst2?
5504/tcp fcp-cics-gw1 fcp-cics-gw1?
5555/tcp personal-agent Personal Agent?
5602/tcp a1-msc A1-MSC?
5603/tcp a1-bs A1-BS?
5631/tcp pcanywheredata pcANYWHEREdata?
5632/tcp pcanywherestat pcANYWHEREstat?
5678/tcp rrac Remote Replication Agent Connection?
5679/tcp dccm Direct Cable Connect Manager?
5713/tcp proshareaudio proshare conf audio?
5714/tcp prosharevideo proshare conf video?
5715/tcp prosharedata proshare conf data?
5717/tcp prosharenotify proshare conf notify?
5729/tcp openmail Openmail User Agent Layer?
5741/tcp ida-discover1 IDA Discover Port 1?
5742/tcp ida-discover2 IDA Discover Port 2?
5745/tcp fcopy-server fcopy-server?
5746/tcp fcopys-server fcopys-server?
5755/tcp openmailg OpenMail Desk Gateway server?
5757/tcp x500ms OpenMail X.500 Directory Server?
5766/tcp openmailns OpenMail NewMail Server?
5767/tcp s-openmail OpenMail Suer Agent Layer (Secure)?
6000/tcp x11 X Window System?
6110/tcp softcm HP SoftBench CM?
6111/tcp spc HP SoftBench Sub-Process Control?
6112/tcp dtspcd dtspcd?
6123/tcp backup-express Backup Express?
6141/tcp meta-corp Meta Corporation License Manager?
6142/tcp aspentec-lm Aspen Technology License Manager?
6143/tcp watershed-lm Watershed License Manager?
6144/tcp statsci1-lm StatSci License Manager - 1?
6145/tcp statsci2-lm StatSci License Manager - 2?
6146/tcp lonewolf-lm Lone Wolf Systems License Manager?
6147/tcp montage-lm Montage License Manager?
6148/tcp ricardo-lm Ricardo North America License Manager?
6149/tcp tal-pod tal-pod?
6253/tcp crip CRIP?
6389/tcp clariion-evr01 clariion-evr01?
6500/tcp boks BoKS Master?
6558/tcp xdsxdm?
6665/tcp ircu IRCU?
6670/tcp vocaltec-gold Vocaltec Global Online Directory?
6672/tcp vision_server vision_server?
6673/tcp vision_elmd vision_elmd?
6790/tcp hnmp HNMP?
6831/tcp ambit-lm ambit-lm?
6969/tcp acmsoda acmsoda?
7010/tcp ups-onlinet onlinet uninterruptable power supplies?
7020/tcp dpserve DP Serve?
7070/tcp arcp ARCP?
7099/tcp lazy-ptop lazy-ptop?
7100/tcp font-service X Font Service?
7121/tcp virprot-lm Virtual Prototypes License Manager?
7174/tcp clutild Clutild?
7200/tcp fodms FODMS FLIP?
7201/tcp dlip DLIP?
7395/tcp winqedit winqedit?
7426/tcp pmdmgr OpenView DM Postmaster Manager?
7430/tcp xmpv7 OpenView DM xmpv7 api pipe?
7431/tcp pmd OpenView DM ovc/xmpv3 api pipe?
7491/tcp telops-lmd telops-lmd?
7511/tcp pafec-lm pafec-lm?
7544/tcp nta-ds FlowAnalyzer DisplayServer?
7545/tcp nta-us FlowAnalyzer UtilityServer?
7588/tcp sun-lm Sun License Manager?
7777/tcp cbt cbt?
7781/tcp accu-lmgr accu-lmgr?
7932/tcp t2-drm Tier 2 Data Resource Manager?
7933/tcp t2-brm Tier 2 Business Rules Manager?
7999/tcp irdmi2 iRDMI2?
8000/tcp irdmi iRDMI?
8032/tcp pro-ed ProEd?
8400/tcp cvd cvd?
8401/tcp sabarsd sabarsd?
8402/tcp abarsd abarsd?
8403/tcp admind admind?
8450/tcp npmp npmp?
8473/tcp vp2p Vitual Point to Point?
8888/tcp ddi-tcp-1 NewsEDGE server TCP (TCP 1)?
8889/tcp ddi-tcp-2 Desktop Data TCP 1?
8890/tcp ddi-tcp-3 Desktop Data TCP 2?
8891/tcp ddi-tcp-4 Desktop Data TCP 3: NESS application?
8892/tcp ddi-tcp-5 Desktop Data TCP 4: FARM product?
8893/tcp ddi-tcp-6 Desktop Data TCP 5: NewsEDGE/Web application?
8894/tcp ddi-tcp-7 Desktop Data TCP 6: COAL application?
9000/tcp cslistener CSlistener?
9006/tcp sctp SCTP?
9090/tcp websm WebSM?
9535/tcp man?
9594/tcp msgsys Message System?
9595/tcp pds Ping Discovery Service?
9876/tcp sd Session Director?
9992/tcp palace Palace?
9993/tcp palace Palace?
9994/tcp palace Palace?
9995/tcp palace Palace?
9996/tcp palace Palace?
9997/tcp palace Palace?
9998/tcp distinct32 Distinct32?
9999/tcp distinct distinct?
10000/tcp ndmp Network Data Management Protocol?
11000/tcp irisa IRISA?
11001/tcp metasys Metasys?
12753/tcp tsaf tsaf port?
13160/tcp i-zipqd I-ZIPQD?
13720/tcp bprd BPRD Protocol (VERITAS NetBackup)?
13721/tcp bpbrm BPBRM Protocol (VERITAS NetBackup)?
13782/tcp bpcd VERITAS NetBackup?
17219/tcp chipper Chipper?
18000/tcp biimenu Beckman Instruments, Inc.?
19410/tcp hp-sco hp-sco?
19411/tcp hp-sca hp-sca?
19541/tcp jcp JCP Client?
21845/tcp webphone webphone?
21846/tcp netspeak-is NetSpeak Corp. Directory Services?
21847/tcp netspeak-cs NetSpeak Corp. Connection Services?
21848/tcp netspeak-acd NetSpeak Corp. Automatic Call Distribution?
21849/tcp netspeak-cps NetSpeak Corp. Credit Processing System?
22273/tcp wnn6 wnn6?
22555/tcp vocaltec-wconf Vocaltec Web Conference?
22800/tcp aws-brf Telerate Information Platform LAN?
22951/tcp brf-gw Telerate Information Platform WAN?
24000/tcp med-ltp med-ltp?
24004/tcp med-ovw med-ovw?
24005/tcp med-ci med-ci?
25000/tcp icl-twobase1 icl-twobase1?
25001/tcp icl-twobase2 icl-twobase2?
25002/tcp icl-twobase3 icl-twobase3?
25003/tcp icl-twobase4 icl-twobase4?
25004/tcp icl-twobase5 icl-twobase5?
25005/tcp icl-twobase6 icl-twobase6?
25006/tcp icl-twobase7 icl-twobase7?
25007/tcp icl-twobase8 icl-twobase8?
25008/tcp icl-twobase9 icl-twobase9?
25009/tcp icl-twobase10 icl-twobase10?
25793/tcp vocaltec-hos Vocaltec Address Server?
26000/tcp quake quake?
26208/tcp wnn6-ds wnn6-ds?
45678/tcp eba EBA PRISE?
47557/tcp dbbrowse Databeam Corporation?
47806/tcp ap ALC Protocol?
47808/tcp bacnet Building Automation and Control Networks?
ESTABLISHED的意思是建立連接。表示兩臺機器正在通信。 ? ? ?之后查找 ?ncube-lm ?發現ncube-lm是一個端口，是nCube License Manager （即ncube管理的一個許可證明），意思是被允許，被認證開放的意思，，，
之后查看端口號 是1521 ?網絡搜索1521 ?發現1521是Oracle默認開放的端口號，，，之后看第二個IP是干啥的，追索源頭！......
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下來先說一下在linux下怎么查看端口號的占用情況！
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使用“?cat /etc/services?”命令，可以查看所有服務默認的端口列表信息。
使用“netstat”命令，查看正在連接的端口【連接】列表信息。
使用“nestat -a”命令，查看所有服務端口【監聽、連接】列表信息。
套接字的種類除了t（TCP）、u（UDP）之外，還有w（RAW）、x（UNIX）套接字。
使用"?netstat -ap"查看所有服務端口和對應的程序名稱。
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接下來了解一下端口的詳細情況！
下文from:http://blog.chinaunix.net/uid-20363270-id-1962067.html ----------------------------------------------------------------------------------------------------------------- 端口詳解?2006-02-10 10:40:00分類：
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端口詳解1 tcpmux TCP Port Service Multiplexer 傳輸控制協議端口服務多路開關選擇器?
2 compressnet Management Utility compressnet 管理實用程序?
3 compressnet Compression Process 壓縮進程?
5 rje Remote Job Entry 遠程作業登錄?
7 echo Echo 回顯?
9 discard Discard 丟棄?
11 systat Active Users 在線用戶?
13 daytime Daytime 時間?
17 qotd Quote of the Day 每*引用?
18 msp Message Send Protocol 消息發送協議?
19 chargen Character Generator 字符發生器?
20 ftp-data File Transfer [Default Data] 文件傳輸協議(默認數據口) ?
21 ftp File Transfer [Control] 文件傳輸協議(控制)?
22 ssh SSH Remote Login Protocol SSH遠程登錄協議?
23 telnet Telnet 終端仿真協議?
24 ? any private mail system 預留給個人用郵件系統?
25 smtp Simple Mail Transfer 簡單郵件發送協議?
27 nsw-fe NSW User System FE NSW 用戶系統現場工程師?
29 msg-icp MSG ICP MSG ICP?
31 msg-auth MSG Authentication MSG驗證?
33 dsp Display Support Protocol 顯示支持協議?
35 ? any private printer server 預留給個人打印機服務?
37 time Time 時間?
38 rap Route Access Protocol 路由訪問協議?
39 rlp Resource Location Protocol 資源定位協議?
41 graphics Graphics 圖形?
42 nameserver WINS Host Name Server WINS 主機名服務?
43 nicname Who Is "綽號" who is服務?
44 mpm-flags MPM FLAGS Protocol MPM(消息處理模塊)標志協議?
45 mpm Message Processing Module [recv] 消息處理模塊 ?
46 mpm-snd MPM [default send] 消息處理模塊(默認發送口)?
47 ni-ftp NI FTP NI FTP?
48 auditd Digital Audit Daemon 數碼音頻后臺服務 ?
49 tacacs Login Host Protocol (TACACS) TACACS登錄主機協議?
50 re-mail-ck Remote Mail Checking Protocol 遠程郵件檢查協議?
51 la-maint IMP Logical Address Maintenance IMP(接口信息處理機)邏輯地址維護?
52 xns-time XNS Time Protocol 施樂網絡服務系統時間協議 ?
53 domain Domain Name Server 域名服務器?
54 xns-ch XNS Clearinghouse 施樂網絡服務系統票據交換?
55 isi-gl ISI Graphics Language ISI圖形語言?
56 xns-auth XNS Authentication 施樂網絡服務系統驗證?
57 ? any private terminal access 預留個人用終端訪問?
58 xns-mail XNS Mail 施樂網絡服務系統郵件?
59 ? any private file service 預留個人文件服務?
60 ? Unassigned 未定義?
61 ni-mail NI MAIL NI郵件??
62 acas ACA Services 異步通 ?
63 whois+ whois+ WHOIS+?
64 covia Communications Integrator (CI) 通訊接口 ?
65 tacacs-ds TACACS-Database Service TACACS數據庫服務?
66 sql*net Oracle SQL*NET Oracle SQL*NET?
67 bootps Bootstrap Protocol Server 引導程序協議服務端?
68 bootpc Bootstrap Protocol Client 引導程序協議客戶端?
69 tftp Trivial File Transfer 小型文件傳輸協議?
70 gopher Gopher 信息檢索協議?
71 netrjs-1 Remote Job Service 遠程作業服務?
72 netrjs-2 Remote Job Service 遠程作業服務?
73 netrjs-3 Remote Job Service 遠程作業服務?
74 netrjs-4 Remote Job Service 遠程作業服務?
75 ? any private dial out service 預留給個人撥出服務?
76 deos Distributed External Object Store 分布式外部對象存儲 ?
77 ? any private RJE service 預留給個人遠程作業輸入服務?
78 vettcp vettcp 修正TCP??
79 finger Finger FINGER(查詢遠程主機在線用戶等信息)?
80 http World Wide Web HTTP 全球信息網超文本傳輸協議?
81 hosts2-ns HOSTS2 Name Server HOST2名稱服務?
82 xfer XFER Utility 傳輸實用程序?
83 mit-ml-dev MIT ML Device 模塊化智能終端ML設備?
84 ctf Common Trace Facility 公用追蹤設備?
85 mit-ml-dev MIT ML Device 模塊化智能終端ML設備?
86 mfcobol Micro Focus Cobol Micro Focus Cobol編程語言?
87 ? any private terminal link 預留給個人終端連接?
88 kerberos Kerberos Kerberros安全認證系統?
89 su-mit-tg SU/MIT Telnet Gateway SU/MIT終端仿真網關?
90 dnsix DNSIX Securit Attribute Token Map DNSIX 安全屬性標記圖 ?
91 mit-dov MIT Dover Spooler MIT Dover假脫機?
92 npp Network Printing Protocol 網絡打印協議?
93 dcp Device Control Protocol 設備控制協議?
94 objcall Tivoli Object Dispatcher Tivoli對象調度?
95 supdup SUPDUP ?
96 dixie DIXIE Protocol Specification DIXIE協議規范?
97 swift-rvf Swift Remote Virtural File Protocol 快速遠程虛擬文件協議 ?
98 tacnews TAC News TAC(東京大學自動計算機?)新聞協議?
99 metagram Metagram Relay
101/tcp hostname NIC Host Name Server?
102/tcp iso-tsap ISO-TSAP Class 0?
103/tcp gppitnp Genesis Point-to-Point Trans Net?
104/tcp acr-nema ACR-NEMA Digital Imag. & Comm. 300?
105/tcp cso CCSO name server protocol?
105/tcp csnet-ns Mailbox Name Nameserver?
106/tcp 3com-tsmux 3COM-TSMUX?
107/tcp rtelnet Remote Telnet Service?
108/tcp snagas SNA Gateway Access Server?
109/tcp pop2 Post Office Protocol - Version 2?
110/tcp pop3 Post Office Protocol - Version 3?
111/tcp sunrpc SUN Remote Procedure Call?
112/tcp mcidas McIDAS Data Transmission Protocol?
113/tcp ident?
114/tcp audionews Audio News Multicast?
115/tcp sftp Simple File Transfer Protocol?
116/tcp ansanotify ANSA REX Notify?
117/tcp uucp-path UUCP Path Service?
118/tcp sqlserv SQL Services?
119/tcp nntp Network News Transfer Protocol?
120/tcp cfdptkt CFDPTKT?
121/tcp erpc Encore Expedited Remote Pro.Call?
122/tcp smakynet SMAKYNET?
123/tcp ntp Network Time Protocol?
124/tcp ansatrader ANSA REX Trader?
125/tcp locus-map Locus PC-Interface Net Map Ser?
126/tcp unitary Unisys Unitary Login?
127/tcp locus-con Locus PC-Interface Conn Server?
128/tcp gss-xlicen GSS X License Verification?
129/tcp pwdgen Password Generator Protocol?
130/tcp cisco-fna cisco FNATIVE?
131/tcp cisco-tna cisco TNATIVE?
132/tcp cisco-sys cisco SYSMAINT?
133/tcp statsrv Statistics Service?
134/tcp ingres-net INGRES-NET Service?
135/tcp epmap DCE endpoint resolution?
136/tcp profile PROFILE Naming System?
137/tcp netbios-ns NETBIOS Name Service?
138/tcp netbios-dgm NETBIOS Datagram Service?
139/tcp netbios-ssn NETBIOS Session Service?
140/tcp emfis-data EMFIS Data Service?
141/tcp emfis-cntl EMFIS Control Service?
142/tcp bl-idm Britton-Lee IDM?
143/tcp imap Internet Message Access Protocol?
144/tcp uma Universal Management Architecture?
145/tcp uaac UAAC Protocol?
146/tcp iso-tp0 ISO-IP0?
147/tcp iso-ip ISO-IP?
148/tcp jargon Jargon?
149/tcp aed-512 AED 512 Emulation Service?
150/tcp sql-net SQL-NET?
151/tcp hems HEMS?
152/tcp bftp Background File Transfer Program?
153/tcp sgmp SGMP?
154/tcp netsc-prod NETSC?
155/tcp netsc-dev NETSC?
156/tcp sqlsrv SQL Service?
157/tcp knet-cmp KNET/VM Command/Message Protocol?
158/tcp pcmail-srv PCMail Server?
159/tcp nss-routing NSS-Routing?
160/tcp sgmp-traps SGMP-TRAPS?
161/tcp snmp SNMP?
162/tcp snmptrap SNMPTRAP?
163/tcp cmip-man CMIP/TCP Manager?
164/tcp cmip-agent CMIP/TCP Agent?
165/tcp xns-courier Xerox?
166/tcp s-net Sirius Systems?
167/tcp namp NAMP?
168/tcp rsvd RSVD?
169/tcp send SEND?
170/tcp print-srv Network PostScript?
171/tcp multiplex Network Innovations Multiplex?
172/tcp cl/1 Network Innovations CL/1?
173/tcp xyplex-mux Xyplex?
174/tcp mailq MAILQ?
175/tcp vmnet VMNET?
176/tcp genrad-mux GENRAD-MUX?
177/tcp xdmcp X Display Manager Control Protocol?
178/tcp nextstep NextStep Window Server?
179/tcp bgp Border Gateway Protocol?
180/tcp ris Intergraph?
181/tcp unify Unify?
182/tcp audit Unisys Audit SITP?
183/tcp ocbinder OCBinder?
184/tcp ocserver OCServer?
185/tcp remote-kis Remote-KIS?
186/tcp kis KIS Protocol?
187/tcp aci Application Communication Interface?
188/tcp mumps Plus Five磗 MUMPS?
189/tcp qft Queued File Transport?
190/tcp gacp Gateway Access Control Protocol?
191/tcp prospero Prospero Directory Service?
192/tcp osu-nms OSU Network Monitoring System?
193/tcp srmp Spider Remote Monitoring Protocol?
194/tcp irc Internet Relay Chat Protocol?
195/tcp dn6-nlm-aud DNSIX Network Level Module Audit?
196/tcp dn6-smm-red DNSIX Session Mgt Module Audit Redir?
197/tcp dls Directory Location Service?
198/tcp dls-mon Directory Location Service Monitor?
199/tcp smux SMUX?
200/tcp src IBM System Resource Controller?
201/tcp at-rtmp AppleTalk Routing Maintenance?
202/tcp at-nbp AppleTalk Name Binding?
203/tcp at-3 AppleTalk Unused?
204/tcp at-echo AppleTalk Echo?
205/tcp at-5 AppleTalk Unused?
206/tcp at-zis AppleTalk Zone Information?
207/tcp at-7 AppleTalk Unused?
208/tcp at-8 AppleTalk Unused?
209/tcp qmtp The Quick Mail Transfer Protocol?
210/tcp z39.50 ANSI Z39.50?
211/tcp 914c/g Texas Instruments 914C/G Terminal?
212/tcp anet ATEXSSTR?
214/tcp vmpwscs VM PWSCS?
215/tcp softpc Insignia Solutions?
216/tcp CAIlic Computer Associates Int磍 License Server?
217/tcp dbase dBASE Unix?
218/tcp mpp Netix Message Posting Protocol?
219/tcp uarps Unisys ARPs?
220/tcp imap3 Interactive Mail Access Protocol v3?
221/tcp fln-spx Berkeley rlogind with SPX auth?
222/tcp rsh-spx Berkeley rshd with SPX auth?
223/tcp cdc Certificate Distribution Center?
242/tcp direct Direct?
243/tcp sur-meas Survey Measurement?
244/tcp dayna Dayna?
245/tcp link LINK?
246/tcp dsp3270 Display Systems Protocol?
247/tcp subntbcst_tftp SUBNTBCST_TFTP?
248/tcp bhfhs bhfhs?
256/tcp rap RAP?
257/tcp set Secure Electronic Transaction?
258/tcp yak-chat Yak Winsock Personal Chat?
259/tcp esro-gen Efficient Short Remote Operations?
260/tcp openport Openport?
263/tcp hdap HDAP?
264/tcp bgmp BGMP?
280/tcp http-mgmt http-mgmt?
309/tcp entrusttime EntrustTime?
310/tcp bhmds bhmds?
312/tcp vslmp VSLMP?
315/tcp dpsi DPSI?
316/tcp decauth decAuth?
317/tcp zannet Zannet?
321/tcp pip PIP?
344/tcp pdap Prospero Data Access Protocol?
345/tcp pawserv Perf Analysis Workbench?
346/tcp zserv Zebra server?
347/tcp fatserv Fatmen Server?
348/tcp csi-sgwp Cabletron Management Protocol?
349/tcp mftp mftp?
351/tcp matip-type-b MATIP Type B?
351/tcp bhoetty bhoetty (added 5/21/97)?
353/tcp ndsauth NDSAUTH?
354/tcp bh611 bh611?
357/tcp bhevent bhevent?
362/tcp srssend SRS Send?
365/tcp dtk DTK?
366/tcp odmr ODMR?
368/tcp qbikgdp QbikGDP?
371/tcp clearcase Clearcase?
372/tcp ulistproc ListProcessor?
373/tcp legent-1 Legent Corporation?
374/tcp legent-2?
以下是bingtang補充：?
0 通常用于分析操作系統。這一方法能夠工作是因為在一些系統中“0”是無效端口，當你試圖使用一種通常的閉合端口連接它時將產生不同的結果。一種典型的掃描：使用IP地址為0.0.0.0，設置ACK位并在以太網層廣播。
??1 tcpmux 這顯示有人在尋找SGI Irix機器。Irix是實現tcpmux的主要提供者，缺省情況下tcpmux在這種系統中被打開。Iris機器在發布時含有幾個缺省的無密碼的帳戶，如lp, guest, uucp, nuucp, demos, tutor, diag, EZsetup, OutOfBox, 和4Dgifts。許多管理員安裝后忘記刪除這些帳戶。因此Hacker們在Internet上搜索tcpmux并利用這些帳戶。 ??7 Echo 你能看到許多人們搜索Fraggle放大器時，發送到x.x.x.0和x.x.x.255的信息。常見的一種DoS攻擊是echo循環（echo-loop），攻擊者偽造從一個機器發送到另一個機器的UDP數據包，而兩個機器分別以它們最快的方式回應這些數據包。另一種東西是由DoubleClick在詞端口建立的TCP連接。有一種產品叫做“Resonate Global Dispatch”，它與DNS的這一端口連接以確定最近的路由。Harvest/squid cache將從3130端口發送UDP echo：“如果將cache的source_ping on選項打開，它將對原始主機的UDP echo端口回應一個HIT reply?！边@將會產生許多這類數據包。 ??11 sysstat 這是一種UNIX服務，它會列出機器上所有正在運行的進程以及是什么啟動了這些進程。這為入侵者提供了許多信息而威脅機器的安全，如暴露已知某些弱點或帳戶的程序。這與UNIX系統中“ps”命令的結果相似。再說一遍：ICMP沒有端口，ICMP port 11通常是ICMP type=11。 ??19 chargen 這是一種僅僅發送字符的服務。UDP版本將會在收到UDP包后回應含有垃圾字符的包。TCP連接時，會發送含有垃圾字符的數據流知道連接關閉。Hacker利用IP欺騙可以發動DoS攻擊。偽造兩個chargen服務器之間的UDP包。由于服務器企圖回應兩個服務器之間的無限的往返數據通訊一個chargen和echo將導致服務器過載。同樣fraggle DoS攻擊向目標地址的這個端口廣播一個帶有偽造受害者IP的數據包，受害者為了回應這些數據而過載。 ??21 ftp 最常見的攻擊者用于尋找打開“anonymous”的ftp服務器的方法。這些服務器帶有可讀寫的目錄。Hackers或Crackers 利用這些服務器作為傳送warez (私有程序) 和pr0n(故意拼錯詞而避免被搜索引擎分類)的節點。 ??22 ssh PcAnywhere 建立TCP和這一端口的連接可能是為了尋找ssh。這一服務有許多弱點。如果配置成特定的模式，許多使用RSAREF庫的版本有不少漏洞。（建議在其它端口運行ssh）。還應該注意的是ssh工具包帶有一個稱為make-ssh-known-hosts的程序。它會掃描整個域的ssh主機。你有時會被使用這一程序的人無意中掃描到。UDP（而不是TCP）與另一端的5632端口相連意味著存在搜索pcAnywhere的掃描。5632（十六進制的0x1600）位交換后是0x0016（使進制的22）。 ??23 Telnet 入侵者在搜索遠程登陸UNIX的服務。大多數情況下入侵者掃描這一端口是為了找到機器運行的操作系統。此外使用其它技術，入侵者會找到密碼。 ??25 smtp 攻擊者（spammer）尋找SMTP服務器是為了傳遞他們的spam。入侵者的帳戶總被關閉，他們需要撥號連接到高帶寬的e-mail服務器上，將簡單的信息傳遞到不同的地址。SMTP服務器（尤其是sendmail）是進入系統的最常用方法之一，因為它們必須完整的暴露于Internet且郵件的路由是復雜的（暴露+復雜=弱點）。 ??53 DNS Hacker或crackers可能是試圖進行區域傳遞（TCP），欺騙DNS（UDP）或隱藏其它通訊。因此防火墻常常過濾或記錄53端口。需要注意的是你常會看到53端口做為UDP源端口。不穩定的防火墻通常允許這種通訊并假設這是對DNS查詢的回復。Hacker常使用這種方法穿透防火墻。 ??67&68 Bootp和DHCP UDP上的Bootp/DHCP：通過DSL和cable-modem的防火墻常會看見大量發送到廣播地址255.255.255.255的數據。這些機器在向DHCP服務器請求一個地址分配。Hacker常進入它們分配一個地址把自己作為局部路由器而發起大量的“中間人”（man-in-middle）攻擊。客戶端向68端口（bootps）廣播請求配置，服務器向67端口（bootpc）廣播回應請求。這種回應使用廣播是因為客戶端還不知道可以發送的IP地址。 ??69 TFTP(UDP) 許多服務器與bootp一起提供這項服務，便于從系統下載啟動代碼。但是它們常常錯誤配置而從系統提供任何文件，如密碼文件。它們也可用于向系統寫入文件。 ??79 finger Hacker用于獲得用戶信息，查詢操作系統，探測已知的緩沖區溢出錯誤，回應從自己機器到其它機器finger掃描。 ??98 linuxconf 這個程序提供linux boxen的簡單管理。通過整合的HTTP服務器在98端口提供基于Web界面的服務。它已發現有許多安全問題。一些版本setuid root，信任局域網，在/tmp下建立Internet可訪問的文件，LANG環境變量有緩沖區溢出。此外因為它包含整合的服務器，許多典型的HTTP漏洞可能存在（緩沖區溢出，歷遍目錄等） ??109 POP2 并不象POP3那樣有名，但許多服務器同時提供兩種服務（向后兼容）。在同一個服務器上POP3的漏洞在POP2中同樣存在。 ??110 POP3 用于客戶端訪問服務器端的郵件服務。POP3服務有許多公認的弱點。關于用戶名和密碼交換緩沖區溢出的弱點至少有20個（這意味著Hacker可以在真正登陸前進入系統）。成功登陸后還有其它緩沖區溢出錯誤。 ??111 sunrpc portmap rpcbind Sun RPC PortMapper/RPCBIND。訪問portmapper是掃描系統查看允許哪些RPC服務的最早的一步。常見RPC服務有：rpc.mountd, NFS, rpc.statd, rpc.csmd, rpc.ttybd, amd等。入侵者發現了允許的RPC服務將轉向提供服務的特定端口測試漏洞。記住一定要記錄線路中的daemon, IDS, 或sniffer，你可以發現入侵者正使用什么程序訪問以便發現到底發生了什么。 ??113 Ident auth 這是一個許多機器上運行的協議，用于鑒別TCP連接的用戶。使用標準的這種服務可以獲得許多機器的信息（會被Hacker利用）。但是它可作為許多服務的記錄器，尤其是FTP, POP, IMAP, SMTP和IRC等服務。通常如果有許多客戶通過防火墻訪問這些服務，你將會看到許多這個端口的連接請求。記住，如果你阻斷這個端口客戶端會感覺到在防火墻另一邊與e-mail服務器的緩慢連接。許多防火墻支持在TCP連接的阻斷過程中發回RST，著將回停止這一緩慢的連接。 ??119 NNTP news 新聞組傳輸協議，承載USENET通訊。當你鏈接到諸如：news://comp.security.firewalls/. 的地址時通常使用這個端口。這個端口的連接企圖通常是人們在尋找USENET服務器。多數ISP限制只有他們的客戶才能訪問他們的新聞組服務器。打開新聞組服務器將允許發/讀任何人的帖子，訪問被限制的新聞組服務器，匿名發帖或發送spam。 ??135 oc-serv MS RPC end-point mapper Microsoft在這個端口運行DCE RPC end-point mapper為它的DCOM服務。這與UNIX 111端口的功能很相似。使用DCOM和/或RPC的服務利用機器上的end-point mapper注冊它們的位置。遠端客戶連接到機器時，它們查詢end-point mapper找到服務的位置。同樣Hacker掃描機器的這個端口是為了找到諸如：這個機器上運行Exchange Server嗎？是什么版本？這個端口除了被用來查詢服務（如使用epdump）還可以被用于直接攻擊。有一些DoS攻擊直接針對這個端口。 ??137 NetBIOS name service nbtstat (UDP) 這是防火墻管理員最常見的信息。 ??139 NetBIOS File and Print Sharing 通過這個端口進入的連接試圖獲得NetBIOS/SMB服務。這個協議被用于Windows“文件和打印機共享”和SAMBA。在Internet上共享自己的硬盤是可能是最常見的問題。大量針對這一端口始于1999，后來逐漸變少。2000年又有回升。一些VBS（IE5 VisualBasic Scripting）開始將它們自己拷貝到這個端口，試圖在這個端口繁殖。 ??143 IMAP 和上面POP3的安全問題一樣，許多IMAP服務器有緩沖區溢出漏洞運行登陸過程中進入。記住：一種Linux蠕蟲（admw0rm）會通過這個端口繁殖，因此許多這個端口的掃描來自不知情的已被感染的用戶。當RadHat在他們的Linux發布版本中默認允許IMAP后，這些漏洞變得流行起來。Morris蠕蟲以后這還是第一次廣泛傳播的蠕蟲。這一端口還被用于IMAP2，但并不流行。已有一些報道發現有些0到143端口的攻擊源于腳本。 ??161 SNMP(UDP) 入侵者常探測的端口。SNMP允許遠程管理設備。所有配置和運行信息都儲存在數據庫中，通過SNMP客獲得這些信息。許多管理員錯誤配置將它們暴露于Internet。Crackers將試圖使用缺省的密碼“public”“private”訪問系統。他們可能會試驗所有可能的組合。SNMP包可能會被錯誤的指向你的網絡。Windows機器常會因為錯誤配置將HP JetDirect remote management軟件使用SNMP。HP OBJECT IDENTIFIER將收到SNMP包。新版的Win98使用SNMP解析域名，你會看見這種包在子網內廣播（cable modem, DSL）查詢sysName和其它信息。 ??162 SNMP trap 可能是由于錯誤配置 ??177 xdmcp 許多Hacker通過它訪問X-Windows控制臺， 它同時需要打開6000端口。 ??513 rwho 可能是從使用cable modem或DSL登陸到的子網中的UNIX機器發出的廣播。這些人為Hacker進入他們的系統提供了很有趣的信息。 ??553 CORBA IIOP (UDP) 如果你使用cable modem或DSL VLAN，你將會看到這個端口的廣播。CORBA是一種面向對象的RPC（remote procedure call）系統。Hacker會利用這些信息進入系統。 ??600 Pcserver backdoor 請查看1524端口。?
一些玩script的孩子認為他們通過修改ingreslock和pcserver文件已經完全攻破了系統-- Alan J. Rosenthal. ??635 mountd Linux的mountd Bug。這是人們掃描的一個流行的Bug。大多數對這個端口的掃描是基于UDP的，但基于TCP的mountd有所增加（mountd同時運行于兩個端口）。記住，mountd可運行于任何端口（到底在哪個端口，需要在端口111做portmap查詢），只是Linux默認為635端口，就象NFS通常運行于2049端口。 ??1024 許多人問這個端口是干什么的。它是動態端口的開始。許多程序并不在乎用哪個端口連接網絡，它們請求操作系統為它們分配“下一個閑置端口”?；谶@一點分配從端口1024開始。這意味著第一個向系統請求分配動態端口的程序將被分配端口1024。為了驗證這一點，你可以重啟機器，打開Telnet，再打開一個窗口運行“natstat -a”，你將會看到Telnet被分配1024端口。請求的程序越多，動態端口也越多。操作系統分配的端口將逐漸變大。再來一遍，當你瀏覽Web頁時用“netstat”查看，每個Web頁需要一個新端口。 ??1025，1026 參見1024 ??1080 SOCKS 這一協議以管道方式穿過防火墻，允許防火墻后面的許多人通過一個IP地址訪問Internet。理論上它應該只允許內部的通信向外達到Internet。但是由于錯誤的配置，它會允許Hacker/Cracker的位于防火墻外部的攻擊穿過防火墻?；蛘吆唵蔚鼗貞挥贗nternet上的計算機，從而掩飾他們對你的直接攻擊。WinGate是一種常見的Windows個人防火墻，常會發生上述的錯誤配置。在加入IRC聊天室時常會看到這種情況。 ??1114 SQL 系統本身很少掃描這個端口，但常常是sscan腳本的一部分。
??1243 Sub-7木馬（TCP） ??1524 ingreslock 后門許多攻擊腳本將安裝一個后門Shell于這個端口（尤其是那些針對Sun系統中sendmail和RPC服務漏洞的腳本，如statd, ttdbserver和cmsd）。如果你剛剛安裝了你的防火墻就看到在這個端口上的連接企圖，很可能是上述原因。你可以試試Telnet到你的機器上的這個端口，看看它是否會給你一個Shell。連接到600/pcserver也存在這個問題。 ??2049 NFS NFS程序常運行于這個端口。通常需要訪問portmapper查詢這個服務運行于哪個端口，但是大部分情況是安裝后NFS運行于這個端口，Hacker/Cracker因而可以閉開portmapper直接測試這個端口。 ??3128 squid 這是Squid HTTP代理服務器的默認端口。攻擊者掃描這個端口是為了搜尋一個代理服務器而匿名訪問Internet。你也會看到搜索其它代理服務器的端口：8000/8001/8080/8888。掃描這一端口的另一原因是：用戶正在進入聊天室。其它用戶（或服務器本身）也會檢驗這個端口以確定用戶的機器是否支持代理。 ??5632 pcAnywere 你會看到很多這個端口的掃描，這依賴于你所在的位置。當用戶打開pcAnywere時，它會自動掃描局域網C類網以尋找可能得代理（譯者：指agent而不是proxy）。Hacker/cracker也會尋找開放這種服務的機器，所以應該查看這種掃描的源地址。一些搜尋pcAnywere的掃描常包含端口22的UDP數據包。 ??6776 Sub-7 artifact 這個端口是從Sub-7主端口分離出來的用于傳送數據的端口。例如當控制者通過電話線控制另一臺機器，而被控機器掛斷時你將會看到這種情況。因此當另一人以此IP撥入時，他們將會看到持續的，在這個端口的連接企圖。（譯者：即看到防火墻報告這一端口的連接企圖時，并不表示你已被Sub-7控制。） ??6970 RealAudio RealAudio客戶將從服務器的6970-7170的UDP端口接收音頻數據流。這是由TCP7070端口外向控制連接設置的。 ??13223 PowWow PowWow 是Tribal Voice的聊天程序。它允許用戶在此端口打開私人聊天的連接。這一程序對于建立連接非常具有“進攻性”。它會“駐扎”在這一TCP端口等待回應。這造成類似心跳間隔的連接企圖。如果你是一個撥號用戶，從另一個聊天者手中“繼承”了IP地址這種情況就會發生：好象很多不同的人在測試這一端口。這一協議使用“OPNG”作為其連接企圖的前四個字節。 ??17027 Conducent 這是一個外向連接。這是由于公司內部有人安裝了帶有Conducent "adbot" 的共享軟件。Conducent "adbot"是為共享軟件顯示廣告服務的。使用這種服務的一種流行的軟件是Pkware。有人試驗：阻斷這一外向連接不會有任何問題，但是封掉IP地址本身將會導致adbots持續在每秒內試圖連接多次而導致連接過載：?
機器會不斷試圖解析DNS名—ads.conducent.com，即IP地址216.33.210.40 ；216.33.199.77 ；216.33.199.80 ；216.33.199.81；216.33.210.41。（譯者：不知NetAnts使用的Radiate是否也有這種現象）
??27374 Sub-7木馬(TCP) ??30100 NetSphere木馬(TCP) 通常這一端口的掃描是為了尋找中了NetSphere木馬。 ??31337 Back Orifice “elite” Hacker中31337讀做“elite”/ei’li:t/（譯者：法語，譯為中堅力量，精華。即3=E, 1=L, 7=T）。因此許多后門程序運行于這一端口。其中最有名的是Back Orifice。曾經一段時間內這是Internet上最常見的掃描?，F在它的流行越來越少，其它的木馬程序越來越流行。 ??31789 Hack-a-tack 這一端口的UDP通訊通常是由于"Hack-a-tack"遠程訪問木馬（RAT, Remote Access Trojan）。這種木馬包含內置的31790端口掃描器，因此任何31789端口到317890端口的連接意味著已經有這種入侵。（31789端口是控制連接，317890端口是文件傳輸連接） ??32770~32900 RPC服務 Sun Solaris的RPC服務在這一范圍內。詳細的說：早期版本的Solaris（2.5.1之前）將portmapper置于這一范圍內，即使低端口被防火墻封閉仍然允許Hacker/cracker訪問這一端口。掃描這一范圍內的端口不是為了尋找portmapper，就是為了尋找可被攻擊的已知的RPC服務。 ??33434~33600 traceroute 如果你看到這一端口范圍內的UDP數據包（且只在此范圍之內）則可能是由于traceroute。參見本站相關部分。?
374/tcp legent-2 Legent Corporation?
375/tcp hassle Hassle?
376/tcp nip Amiga Envoy Network Inquiry Proto?
377/tcp tnETOS NEC Corporation?
378/tcp dsETOS NEC Corporation?
379/tcp is99c TIA/EIA/IS-99 modem client?
380/tcp is99s TIA/EIA/IS-99 modem server?
381/tcp hp-collector hp performance data collector?
383/tcp hp-alarm-mgr hp performance data alarm manager?
384/tcp arns A Remote Network Server System?
385/tcp ibm-app IBM Application?
386/tcp asa ASA Message Router Object Def.?
387/tcp aurp Appletalk Update-Based Routing Pro.?
388/tcp unidata-ldm Unidata LDM Version 4?
389/tcp ldap Lightweight Directory Access Protocol?
390/tcp uis UIS?
391/tcp synotics-relay SynOptics SNMP Relay Port?
393/tcp dis Data Interpretation System?
394/tcp embl-ndt EMBL Nucleic Data Transfer?
395/tcp netcp NETscout Control Protocol?
396/tcp netware-ip Novell Netware over IP?
397/tcp mptn Multi Protocol Trans. Net.?
398/tcp kryptolan Kryptolan?
399/tcp iso-tsap-c2 ISO Transport Class 2 Non-Control over TCP?
400/tcp work-sol Workstation Solutions?
401/tcp ups Uninterruptible Power Supply?
402/tcp genie Genie Protocol?
403/tcp decap decap?
404/tcp nced nced?
405/tcp ncld ncld?
406/tcp imsp Interactive Mail Support Protocol?
407/tcp timbuktu Timbuktu?
408/tcp prm-sm Prospero Resource Manager Sys. Man.?
409/tcp prm-nm Prospero Resource Manager Node Man.?
410/tcp decladebug DECLadebug Remote Debug Protocol?
411/tcp rmt Remote MT Protocol?
412/tcp synoptics-trap Trap Convention Port?
413/tcp smsp SMSP?
414/tcp infoseek InfoSeek?
415/tcp bnet BNet?
416/tcp silverplatter Silverplatter?
417/tcp onmux Onmux?
418/tcp hyper-g Hyper-G?
419/tcp ariel1 Ariel?
420/tcp smpte SMPTE?
421/tcp ariel2 Ariel?
422/tcp ariel3 Ariel?
423/tcp opc-job-start IBM Operations Planning and Control Start?
424/tcp opc-job-track IBM Operations Planning and Control Track?
425/tcp icad-el ICAD?
426/tcp smartsdp smartsdp?
427/tcp svrloc Server Location?
428/tcp ocs_cmu OCS_CMU?
429/tcp ocs_amu OCS_AMU?
430/tcp utmpsd UTMPSD?
431/tcp utmpcd UTMPCD?
432/tcp iasd IASD?
433/tcp nnsp NNSP?
434/tcp mobileip-agent MobileIP-Agent?
435/tcp mobilip-mn MobilIP-MN?
436/tcp dna-cml DNA-CML?
437/tcp comscm comscm?
438/tcp dsfgw dsfgw?
439/tcp dasp dasp Thomas Obermair?
440/tcp sgcp sgcp?
441/tcp decvms-sysmgt decvms-sysmgt?
442/tcp cvc_hostd cvc_hostd?
443/tcp https http protocol over TLS/SSL?
444/tcp snpp Simple Network Paging Protocol?
445/tcp microsoft-ds Microsoft-DS?
446/tcp ddm-rdb DDM-RDB?
447/tcp ddm-dfm DDM-RFM?
448/tcp ddm-ssl DDM-SSL?
449/tcp as-servermap AS Server Mapper?
450/tcp tserver TServer?
451/tcp sfs-smp-net Cray Network Semaphore server?
453/tcp creativeserver CreativeServer?
454/tcp contentserver ContentServer?
455/tcp creativepartnr CreativePartnr?
456/tcp macon-tcp macon-tcp?
457/tcp scohelp scohelp?
458/tcp appleqtc apple quick time?
459/tcp ampr-rcmd ampr-rcmd?
460/tcp skronk skronk?
461/tcp datasurfsrv DataRampSrv?
462/tcp datasurfsrvsec DataRampSrvSec?
463/tcp alpes alpes?
464/tcp kpasswd kpasswd?
465/tcp smtps smtp protocol over TLS/SSL (was ssmtp)?
466/tcp digital-vrc digital-vrc?
467/tcp mylex-mapd mylex-mapd?
468/tcp photuris proturis?
469/tcp rcp Radio Control Protocol?
470/tcp scx-proxy scx-proxy?
471/tcp mondex Mondex?
472/tcp ljk-login ljk-login?
473/tcp hybrid-pop hybrid-pop?
474/tcp tn-tl-w1 tn-tl-w1?
475/tcp tcpnethaspsrv tcpnethaspsrv?
476/tcp tn-tl-fd1 tn-tl-fd1?
477/tcp ss7ns ss7ns?
478/tcp spsc spsc?
479/tcp iafserver iafserver?
480/tcp iafdbase iafdbase?
481/tcp ph Ph service?
482/tcp bgs-nsi bgs-nsi?
483/tcp ulpnet ulpnet?
484/tcp integra-sme Integra Software Management Environment?
485/tcp powerburst Air Soft Power Burst?
486/tcp avian avian?
487/tcp saft saft Simple Asynchronous File Transfer?
488/tcp gss-http gss-http?
489/tcp nest-protocol nest-protocol?
490/tcp micom-pfs micom-pfs?
491/tcp go-login go-login?
492/tcp ticf-1 Transport Independent Convergence for FNA?
493/tcp ticf-2 Transport Independent Convergence for FNA?
494/tcp pov-ray POV-Ray?
495/tcp intecourier intecourier?
496/tcp pim-rp-disc PIM-RP-DISC?
497/tcp dantz dantz?
498/tcp siam siam?
499/tcp iso-ill ISO ILL Protocol?
500/tcp isakmp isakmp?
501/tcp stmf STMF?
502/tcp asa-appl-proto asa-appl-proto?
503/tcp intrinsa Intrinsa?
504/tcp citadel citadel?
505/tcp mailbox-lm mailbox-lm?
506/tcp ohimsrv ohimsrv?
507/tcp crs crs?
508/tcp xvttp xvttp?
509/tcp snare snare?
510/tcp fcp FirstClass Protocol?
511/tcp passgo PassGo?
512/tcp exec remote process execution;?
513/tcp login remote login a la telnet;?
514/tcp shell cmd?
515/tcp printer spooler?
516/tcp videotex videotex?
517/tcp talk like tenex link, but across?
518/tcp ntalk?
519/tcp utime unixtime?
520/tcp efs extended file name server?
521/tcp ripng ripng?
522/tcp ulp ULP?
523/tcp ibm-db2 IBM-DB2?
524/tcp ncp NCP?
525/tcp timed timeserver?
526/tcp tempo newdate?
527/tcp stx Stock IXChange?
528/tcp custix Customer IXChange?
529/tcp irc-serv IRC-SERV?
530/tcp courier rpc?
531/tcp conference chat?
532/tcp netnews readnews?
533/tcp netwall for emergency broadcasts?
534/tcp mm-admin MegaMedia Admin?
535/tcp iiop iiop?
536/tcp opalis-rdv opalis-rdv?
537/tcp nmsp Networked Media Streaming Protocol?
538/tcp gdomap gdomap?
539/tcp apertus-ldp Apertus Technologies Load Determination?
540/tcp uucp uucpd?
541/tcp uucp-rlogin uucp-rlogin?
542/tcp commerce commerce?
543/tcp klogin?
544/tcp kshell krcmd?
545/tcp appleqtcsrvr appleqtcsrvr?
546/tcp dhcpv6-client DHCPv6 Client?
547/tcp dhcpv6-server DHCPv6 Server?
548/tcp afpovertcp AFP over TCP?
549/tcp idfp IDFP?
550/tcp new-rwho new-who?
551/tcp cybercash cybercash?
552/tcp deviceshare deviceshare?
553/tcp pirp pirp?
554/tcp rtsp Real Time Stream Control Protocol?
555/tcp dsf?
556/tcp remotefs rfs server?
557/tcp openvms-sysipc openvms-sysipc?
558/tcp sdnskmp SDNSKMP?
559/tcp teedtap TEEDTAP?
560/tcp rmonitor rmonitord?
561/tcp monitor?
562/tcp chshell chcmd?
563/tcp nntps nntp protocol over TLS/SSL (was snntp)?
564/tcp 9pfs plan 9 file service?
565/tcp whoami whoami?
566/tcp streettalk streettalk?
567/tcp banyan-rpc banyan-rpc?
568/tcp ms-shuttle microsoft shuttle?
569/tcp ms-rome microsoft rome?
570/tcp meter demon?
571/tcp meter udemon?
572/tcp sonar sonar?
573/tcp banyan-vip banyan-vip?
574/tcp ftp-agent FTP Software Agent System?
575/tcp vemmi VEMMI?
576/tcp ipcd ipcd?
577/tcp vnas vnas?
578/tcp ipdd ipdd?
579/tcp decbsrv decbsrv?
581/tcp bdp Bundle Discovery Protocol?
588/tcp cal CAL?
589/tcp eyelink EyeLink?
590/tcp tns-cml TNS CML?
593/tcp http-rpc-epmap HTTP RPC Ep Map?
594/tcp tpip TPIP?
596/tcp smsd SMSD?
599/tcp acp Aeolon Core Protocol?
600/tcp ipcserver Sun IPC server?
606/tcp urm Cray Unified Resource Manager?
607/tcp nqs nqs?
608/tcp sift-uft Sender-Initiated/Unsolicited File Transfer?
609/tcp npmp-trap npmp-trap?
610/tcp npmp-local npmp-local?
611/tcp npmp-gui npmp-gui?
613/tcp hmmp-op HMMP Operation?
620/tcp sco-websrvrmgr SCO WebServer Manager?
621/tcp escp-ip ESCP?
625/tcp dec_dlm DEC DLM?
626/tcp asia ASIA?
628/tcp qmqp QMQP?
630/tcp rda RDA?
631/tcp ipp IPP (Internet Printing Protocol)?
632/tcp bmpp bmpp?
634/tcp ginad ginad?
635/tcp rlzdbase RLZ DBase?
636/tcp ldaps ldap protocol over TLS/SSL (was sldap)?
637/tcp lanserver lanserver?
639/tcp msdp MSDP?
666/tcp doom doom Id Software?
667/tcp disclose campaign contribution disclosures - SDR Technologies?
668/tcp mecomm MeComm?
669/tcp meregister MeRegister?
670/tcp vacdsm-sws VACDSM-SWS?
671/tcp vacdsm-app VACDSM-APP?
672/tcp vpps-qua VPPS-QUA?
673/tcp cimplex CIMPLEX?
674/tcp acap ACAP?
675/tcp dctp DCTP?
704/tcp elcsd errlog copy/server daemon?
705/tcp agentx AgentX?
709/tcp entrust-kmsh Entrust Key Management Service Handler?
710/tcp entrust-ash Entrust Administration Service Handler?
729/tcp netviewdm1 IBM NetView DM/6000 Server/Client?
730/tcp netviewdm2 IBM NetView DM/6000 send/tcp?
731/tcp netviewdm3 IBM NetView DM/6000 receive/tcp?
741/tcp netgw netGW?
742/tcp netrcs Network based Rev. Cont. Sys.?
744/tcp flexlm Flexible License Manager?
747/tcp fujitsu-dev Fujitsu Device Control?
748/tcp ris-cm Russell Info Sci Calendar Manager?
749/tcp kerberos-adm kerberos administration?
750/tcp rfile?
751/tcp pump?
752/tcp qrh?
753/tcp rrh?
754/tcp tell send?
758/tcp nlogin?
759/tcp con?
760/tcp ns?
761/tcp rxe?
762/tcp quotad?
763/tcp cycleserv?
764/tcp omserv?
765/tcp webster?
769/tcp vid?
770/tcp cadlock?
771/tcp rtip?
772/tcp cycleserv2?
773/tcp submit?
774/tcp rpasswd?
776/tcp wpages?
780/tcp wpgs?
786/tcp concert Concert?
787/tcp qsc QSC?
801/tcp device?
873/tcp rsync rsync?
886/tcp iclcnet-locate ICL coNETion locate server?
887/tcp iclcnet_svinfo ICL coNETion server info?
888/tcp accessbuilder AccessBuilder?
900/tcp omginitialrefs OMG Initial Refs?
911/tcp xact-backup xact-backup?
990/tcp ftps ftp protocol, control, over TLS/SSL?
991/tcp nas Netnews Administration System?
992/tcp telnets telnet protocol over TLS/SSL?
993/tcp imaps imap4 protocol over TLS/SSL?
994/tcp ircs irc protocol over TLS/SSL?
995/tcp pop3s pop3 protocol over TLS/SSL (was spop3)?
996/tcp vsinet vsinet?
997/tcp maitrd?
998/tcp busboy?
999/tcp garcon?
1000/tcp cadlock?
1010/tcp surf surf?
1023/tcp Reserved Reserved?
1030/tcp iad1 BBN IAD?
1031/tcp iad2 BBN IAD?
1032/tcp iad3 BBN IAD?
1047/tcp neod1 Sun‘s NEO Object Request Broker?
1048/tcp neod2 Sun‘s NEO Object Request Broker?
1058/tcp nim nim?
1059/tcp nimreg nimreg?
1067/tcp instl_boots Installation Bootstrap Proto. Serv.?
1068/tcp instl_bootc Installation Bootstrap Proto. Cli.?
1080/tcp socks Socks?
1083/tcp ansoft-lm-1 Anasoft License Manager?
1084/tcp ansoft-lm-2 Anasoft License Manager?
1123/tcp murray Murray?
1155/tcp nfa Network File Access?
1212/tcp lupa lupa?
1222/tcp nerv SNI R&D network?
1239/tcp nmsd NMSD?
1248/tcp hermes?
1313/tcp bmc_patroldb BMC_PATROLDB?
1314/tcp pdps Photoscript Distributed Printing System?
1321/tcp pip PIP?
1345/tcp vpjp VPJP?
1346/tcp alta-ana-lm Alta Analytics License Manager?
1347/tcp bbn-mmc multi media conferencing?
1348/tcp bbn-mmx multi media conferencing?
1349/tcp sbook Registration Network Protocol?
1350/tcp editbench Registration Network Protocol?
1352/tcp lotusnote Lotus Note?
1353/tcp relief Relief Consulting?
1354/tcp rightbrain RightBrain Software?
1355/tcp intuitive-edge Intuitive Edge?
1356/tcp cuillamartin CuillaMartin Company?
1357/tcp pegboard Electronic PegBoard?
1358/tcp connlcli CONNLCLI?
1359/tcp ftsrv FTSRV?
1360/tcp mimer MIMER?
1361/tcp linx LinX?
1362/tcp timeflies TimeFlies?
1363/tcp ndm-requester Network DataMover Requester?
1364/tcp ndm-server Network DataMover Server?
1365/tcp adapt-sna Network Software Associates?
1366/tcp netware-csp Novell NetWare Comm Service Platform?
1367/tcp dcs DCS?
1368/tcp screencast ScreenCast?
1369/tcp gv-us GlobalView to Unix Shell?
1370/tcp us-gv Unix Shell to GlobalView?
1371/tcp fc-cli Fujitsu Config Protocol?
1372/tcp fc-ser Fujitsu Config Protocol?
1373/tcp chromagrafx Chromagrafx?
1374/tcp molly EPI Software Systems?
1375/tcp bytex Bytex?
1376/tcp ibm-pps IBM Person to Person Software?
1377/tcp cichlid Cichlid License Manager?
1378/tcp elan Elan License Manager?
1379/tcp dbreporter Integrity Solutions?
1380/tcp telesis-licman Telesis Network License Manager?
1381/tcp apple-licman Apple Network License Manager?
1382/tcp udt_os?
1383/tcp gwha GW Hannaway Network License Manager?
1384/tcp os-licman Objective Solutions License Manager?
1385/tcp atex_elmd Atex Publishing License Manager?
1386/tcp checksum CheckSum License Manager?
1387/tcp cadsi-lm Computer Aided Design Software Inc LM?
1388/tcp objective-dbc Objective Solutions DataBase Cache?
1389/tcp iclpv-dm document．nbspManager?
1390/tcp iclpv-sc Storage Controller?
1391/tcp iclpv-sas Storage Access Server?
1392/tcp iclpv-pm Print Manager?
1393/tcp iclpv-nls Network Log Server?
1394/tcp iclpv-nlc Network Log Client?
1395/tcp iclpv-wsm PC Workstation Manager software?
1396/tcp dvl-activemail DVL Active Mail?
1399/tcp cadkey-licman Cadkey License Manager?
1400/tcp cadkey-tablet Cadkey Tablet Daemon?
1402/tcp prm-sm-np Prospero Resource Manager?
1403/tcp prm-nm-np Prospero Resource Manager?
1404/tcp igi-lm Infinite Graphics License Manager?
1405/tcp ibm-res IBM Remote Execution Starter?
1406/tcp netlabs-lm NetLabs License Manager?
1407/tcp dbsa-lm DBSA License Manager?
1408/tcp sophia-lm Sophia License Manager?
1409/tcp here-lm Here License Manager?
1410/tcp hiq HiQ License Manager?
1411/tcp af AudioFile?
1412/tcp innosys InnoSys?
1413/tcp innosys-acl Innosys-ACL?
1414/tcp ibm-mqseries IBM MQSeries?
1415/tcp dbstar DBStar?
1416/tcp novell-lu6.2 Novell LU6.2?
1417/tcp timbuktu-srv1 Timbuktu Service 1 Port?
1418/tcp timbuktu-srv2 Timbuktu Service 2 Port?
1419/tcp timbuktu-srv3 Timbuktu Service 3 Port?
1420/tcp timbuktu-srv4 Timbuktu Service 4 Port?
1421/tcp gandalf-lm Gandalf License Manager?
1422/tcp autodesk-lm Autodesk License Manager?
1423/tcp essbase Essbase Arbor Software?
1424/tcp hybrid Hybrid Encryption Protocol?
1425/tcp zion-lm Zion Software License Manager?
1426/tcp sais Satellite-data Acquisition System 1?
1427/tcp mloadd mloadd monitoring tool?
1428/tcp informatik-lm Informatik License Manager?
1429/tcp nms Hypercom NMS?
1430/tcp tpdu Hypercom TPDU?
1431/tcp rgtp Reverse Gossip Transport?
1432/tcp blueberry-lm Blueberry Software License Manager?
1433/tcp ms-sql-s Microsoft-SQL-Server?
1434/tcp ms-sql-m Microsoft-SQL-Monitor?
1435/tcp ibm-cics IBM CICS?
1436/tcp saism Satellite-data Acquisition System 2?
1437/tcp tabula Tabula?
1438/tcp eicon-server Eicon Security Agent/Server?
1439/tcp eicon-x25 Eicon X25/SNA Gateway?
1440/tcp eicon-slp Eicon Service Location Protocol?
1441/tcp cadis-1 Cadis License Management?
1442/tcp cadis-2 Cadis License Management?
1443/tcp ies-lm Integrated Engineering Software?
1444/tcp marcam-lm Marcam License Management?
1445/tcp proxima-lm Proxima License Manager?
1446/tcp ora-lm Optical Research Associates License Manager?
1447/tcp apri-lm Applied Parallel Research LM?
1448/tcp oc-lm OpenConnect License Manager?
1449/tcp peport PEport?
1450/tcp dwf Tandem Distributed Workbench Facility?
1451/tcp infoman IBM Information Management?
1452/tcp gtegsc-lm GTE Government Systems License Man?
1453/tcp genie-lm Genie License Manager?
1454/tcp interhdl_elmd interHDL License Manager?
1455/tcp esl-lm ESL License Manager?
1456/tcp dca DCA?
1457/tcp valisys-lm Valisys License Manager?
1458/tcp nrcabq-lm Nichols Research Corp.?
1459/tcp proshare1 Proshare Notebook Application?
1460/tcp proshare2 Proshare Notebook Application?
1461/tcp ibm_wrless_lan IBM Wireless LAN?
1462/tcp world-lm World License Manager?
1463/tcp nucleus Nucleus?
1464/tcp msl_lmd MSL License Manager?
1465/tcp pipes Pipes Platform?
1466/tcp oceansoft-lm Ocean Software License Manager?
1467/tcp csdmbase CSDMBASE?
1468/tcp csdm CSDM?
1469/tcp aal-lm Active Analysis Limited License Manager?
1470/tcp uaiact Universal Analytics?
1471/tcp csdmbase csdmbase?
1472/tcp csdm csdm?
1473/tcp openmath OpenMath?
1474/tcp telefinder Telefinder?
1475/tcp taligent-lm Taligent License Manager?
1476/tcp clvm-cfg clvm-cfg?
1477/tcp ms-sna-server ms-sna-server?
1478/tcp ms-sna-base ms-sna-base?
1479/tcp dberegister dberegister?
1480/tcp pacerforum PacerForum?
1481/tcp airs AIRS?
1482/tcp miteksys-lm Miteksys License Manager?
1483/tcp afs AFS License Manager?
1484/tcp confluent Confluent License Manager?
1485/tcp lansource LANSource?
1486/tcp nms_topo_serv nms_topo_serv?
1487/tcp localinfosrvr LocalInfoSrvr?
1488/tcp docstor DocStor?
1489/tcp dmdocbroker dmdocbroker?
1490/tcp insitu-conf insitu-conf?
1491/tcp anynetgateway anynetgateway?
1492/tcp stone-design-1 stone-design-1?
1493/tcp netmap_lm netmap_lm?
1494/tcp ica ica?
1495/tcp cvc cvc?
1496/tcp liberty-lm liberty-lm?
1497/tcp rfx-lm rfx-lm?
1498/tcp sybase-sqlany Sybase SQL Any?
1499/tcp fhc Federico Heinz Consultora?
1500/tcp vlsi-lm VLSI License Manager?
1501/tcp saiscm Satellite-data Acquisition System 3?
1502/tcp shivadiscovery Shiva?
1503/tcp imtc-mcs Databeam?
1504/tcp evb-elm EVB Software Engineering License Manager?
1505/tcp funkproxy Funk Software, Inc.?
1506/tcp utcd Universal Time daemon (utcd)?
1507/tcp symplex symplex?
1508/tcp diagmond diagmond?
1509/tcp robcad-lm Robcad, Ltd. License Manager?
1510/tcp mvx-lm Midland Valley Exploration Ltd. Lic. Man.?
1511/tcp 3l-l1 3l-l1?
1512/tcp wins Microsoft‘s Windows Internet Name Service?
1513/tcp fujitsu-dtc Fujitsu Systems Business of America, Inc?
1514/tcp fujitsu-dtcns Fujitsu Systems Business of America, Inc?
1515/tcp ifor-protocol ifor-protocol?
1516/tcp vpad Virtual Places Audio data?
1517/tcp vpac Virtual Places Audio control?
1518/tcp vpvd Virtual Places Video data?
1519/tcp vpvc Virtual Places Video control?
1520/tcp atm-zip-office atm zip office?
1521/tcp ncube-lm nCube License Manager?
1522/tcp ricardo-lm Ricardo North America License Manager?
1523/tcp cichild-lm cichild?
1525/tcp orasrv oracle?
1525/tcp prospero-np Prospero Directory Service non-priv?
1526/tcp pdap-np Prospero Data Access Prot non-priv?
1527/tcp tlisrv oracle?
1528/tcp mciautoreg micautoreg?
1529/tcp coauthor oracle?
1530/tcp rap-service rap-service?
1531/tcp rap-listen rap-listen?
1532/tcp miroconnect miroconnect?
1533/tcp virtual-places Virtual Places Software?
1534/tcp micromuse-lm micromuse-lm?
1535/tcp ampr-info ampr-info?
1536/tcp ampr-inter ampr-inter?
1537/tcp sdsc-lm isi-lm?
1538/tcp 3ds-lm 3ds-lm?
1539/tcp intellistor-lm Intellistor License Manager?
1540/tcp rds rds?
1541/tcp rds2 rds2?
1542/tcp gridgen-elmd gridgen-elmd?
1543/tcp simba-cs simba-cs?
1544/tcp aspeclmd aspeclmd?
1545/tcp vistium-share vistium-share?
1546/tcp abbaccuray abbaccuray?
1547/tcp laplink laplink?
1548/tcp axon-lm Axon License Manager?
1549/tcp shivahose Shiva Hose?
1550/tcp 3m-image-lm Image Storage license manager 3M Company?
1551/tcp hecmtl-db HECMTL-DB?
1552/tcp pciarray pciarray?
1553/tcp sna-cs sna-cs?
1554/tcp caci-lm CACI Products Company License Manager?
1555/tcp livelan livelan?
1556/tcp ashwin AshWin CI Tecnologies?
1557/tcp arbortext-lm ArborText License Manager?
1558/tcp xingmpeg xingmpeg?
1559/tcp web2host web2host?
1560/tcp asci-val asci-val?
1561/tcp facilityview facilityview?
1562/tcp pconnectmgr pconnectmgr?
1563/tcp cadabra-lm Cadabra License Manager?
1564/tcp pay-per-view Pay-Per-View?
1565/tcp winddlb WinDD?
1566/tcp corelvideo CORELVIDEO?
1567/tcp jlicelmd jlicelmd?
1568/tcp tsspmap tsspmap?
1569/tcp ets ets?
1570/tcp orbixd orbixd?
1571/tcp rdb-dbs-disp Oracle Remote Data Base?
1572/tcp chip-lm Chipcom License Manager?
1573/tcp itscomm-ns itscomm-ns?
1574/tcp mvel-lm mvel-lm?
1575/tcp oraclenames oraclenames?
1576/tcp moldflow-lm moldflow-lm?
1577/tcp hypercube-lm hypercube-lm?
1578/tcp jacobus-lm Jacobus License Manager?
1579/tcp ioc-sea-lm ioc-sea-lm?
1580/tcp tn-tl-r1 tn-tl-r1?
1581/tcp mil-2045-47001 MIL-2045-47001?
1582/tcp msims MSIMS?
1583/tcp simbaexpress simbaexpress?
1584/tcp tn-tl-fd2 tn-tl-fd2?
1585/tcp intv intv?
1586/tcp ibm-abtact ibm-abtact?
1587/tcp pra_elmd pra_elmd?
1588/tcp triquest-lm triquest-lm?
1589/tcp vqp VQP?
1590/tcp gemini-lm gemini-lm?
1591/tcp ncpm-pm ncpm-pm?
1592/tcp commonspace commonspace?
1593/tcp mainsoft-lm mainsoft-lm?
1594/tcp sixtrak sixtrak?
1595/tcp radio radio?
1596/tcp radio-sm radio-sm?
1597/tcp orbplus-iiop orbplus-iiop?
1598/tcp picknfs picknfs?
1599/tcp simbaservices simbaservices?
1600/tcp issd?
1601/tcp aas aas?
1602/tcp inspect inspect?
1603/tcp picodbc pickodbc?
1604/tcp icabrowser icabrowser?
1605/tcp slp Salutation Manager (Salutation Protocol)?
1606/tcp slm-api Salutation Manager (SLM-API)?
1607/tcp stt stt?
1608/tcp smart-lm Smart Corp. License Manager?
1609/tcp isysg-lm isysg-lm?
1610/tcp taurus-wh taurus-wh?
1611/tcp ill Inter Library Loan?
1612/tcp netbill-trans NetBill Transaction Server?
1613/tcp netbill-keyrep NetBill Key Repository?
1614/tcp netbill-cred NetBill Credential Server?
1615/tcp netbill-auth NetBill Authorization Server?
1616/tcp netbill-prod NetBill Product Server?
1617/tcp nimrod-agent Nimrod Inter-Agent Communication?
1618/tcp skytelnet skytelnet?
1619/tcp xs-openstorage xs-openstorage?
1620/tcp faxportwinport faxportwinport?
1621/tcp softdataphone softdataphone?
1622/tcp ontime ontime?
1623/tcp jaleosnd jaleosnd?
1624/tcp udp-sr-port udp-sr-port?
1625/tcp svs-omagent svs-omagent?
1636/tcp cncp CableNet Control Protocol?
1637/tcp cnap CableNet Admin Protocol?
1638/tcp cnip CableNet Info Protocol?
1639/tcp cert-initiator cert-initiator?
1640/tcp cert-responder cert-responder?
1641/tcp invision InVision?
1642/tcp isis-am isis-am?
1643/tcp isis-ambc isis-ambc?
1645/tcp datametrics datametrics?
1646/tcp sa-msg-port sa-msg-port?
1647/tcp rsap rsap?
1648/tcp concurrent-lm concurrent-lm?
1649/tcp inspect inspect?
1650/tcp nkd nkd?
1651/tcp shiva_confsrvr shiva_confsrvr?
1652/tcp xnmp xnmp?
1653/tcp alphatech-lm alphatech-lm?
1654/tcp stargatealerts stargatealerts?
1655/tcp dec-mbadmin dec-mbadmin?
1656/tcp dec-mbadmin-h dec-mbadmin-h?
1657/tcp fujitsu-mmpdc fujitsu-mmpdc?
1658/tcp sixnetudr sixnetudr?
1659/tcp sg-lm Silicon Grail License Manager?
1660/tcp skip-mc-gikreq skip-mc-gikreq?
1661/tcp netview-aix-1 netview-aix-1?
1662/tcp netview-aix-2 netview-aix-2?
1663/tcp netview-aix-3 netview-aix-3?
1664/tcp netview-aix-4 netview-aix-4?
1665/tcp netview-aix-5 netview-aix-5?
1666/tcp netview-aix-6 netview-aix-6?
1667/tcp netview-aix-7 netview-aix-7?
1668/tcp netview-aix-8 netview-aix-8?
1669/tcp netview-aix-9 netview-aix-9?
1670/tcp netview-aix-10 netview-aix-10?
1671/tcp netview-aix-11 netview-aix-11?
1672/tcp netview-aix-12 netview-aix-12?
1673/tcp proshare-mc-1 Intel Proshare Multicast?
1674/tcp proshare-mc-2 Intel Proshare Multicast?
1675/tcp pdp Pacific Data Products?
1676/tcp netcomm1 netcomm1?
1677/tcp groupwise groupwise?
1678/tcp prolink prolink?
1679/tcp darcorp-lm darcorp-lm?
1681/tcp sd-elmd sd-elmd?
1682/tcp lanyon-lantern lanyon-lantern?
1683/tcp ncpm-hip ncpm-hip?
1684/tcp snaresecure SnareSecure?
1685/tcp n2nremote n2nremote?
1686/tcp cvmon cvmon?
1687/tcp nsjtp-ctrl nsjtp-ctrl?
1688/tcp nsjtp-data nsjtp-data?
1689/tcp firefox firefox?
1690/tcp ng-umds ng-umds?
1691/tcp empire-empuma empire-empuma?
1692/tcp sstsys-lm sstsys-lm?
1693/tcp rrirtr rrirtr?
1694/tcp rrimwm rrimwm?
1695/tcp rrilwm rrilwm?
1696/tcp rrifmm rrifmm?
1697/tcp rrisat rrisat?
1698/tcp rsvp-encap-1 RSVP-ENCAPSULATION-1?
1699/tcp rsvp-encap-2 RSVP-ENCAPSULATION-2?
1700/tcp mps-raft mps-raft?
1701/tcp l2f,l2tp l2f,l2tp?
1702/tcp deskshare deskshare?
1703/tcp hb-engine hb-engine?
1704/tcp bcs-broker bcs-broker?
1705/tcp slingshot slingshot?
1706/tcp jetform jetform?
1707/tcp vdmplay vdmplay?
1708/tcp gat-lmd gat-lmd?
1709/tcp centra centra?
1710/tcp impera impera?
1711/tcp pptconference pptconference?
1712/tcp registrar resource monitoring service?
1713/tcp conferencetalk ConferenceTalk?
1714/tcp sesi-lm sesi-lm?
1715/tcp houdini-lm houdini-lm?
1716/tcp xmsg xmsg?
1717/tcp fj-hdnet fj-hdnet?
1718/tcp h323gatedisc h323gatedisc?
1719/tcp h323gatestat h323gatestat?
1720/tcp h323hostcall h323hostcall?
1721/tcp caicci caicci?
1722/tcp hks-lm HKS License Manager?
1723/tcp pptp pptp?
1724/tcp csbphonemaster csbphonemaster?
1725/tcp iden-ralp iden-ralp?
1726/tcp iberiagames IBERIAGAMES?
1727/tcp winddx winddx?
1728/tcp telindus TELINDUS?
1729/tcp citynl CityNL License Management?
1730/tcp roketz roketz?
1731/tcp msiccp MSICCP?
1732/tcp proxim proxim?
1733/tcp siipat SIMS - SIIPAT Protocol for Alarm Transmission?
1734/tcp cambertx-lm Camber Corporation License Management?
1735/tcp privatechat PrivateChat?
1736/tcp street-stream street-stream?
1737/tcp ultimad ultimad?
1738/tcp gamegen1 GameGen1?
1739/tcp webaccess webaccess?
1740/tcp encore encore?
1741/tcp cisco-net-mgmt cisco-net-mgmt?
1742/tcp 3Com-nsd 3Com-nsd?
1743/tcp cinegrfx-lm Cinema Graphics License Manager?
1744/tcp ncpm-ft ncpm-ft?
1745/tcp remote-winsock remote-winsock?
1746/tcp ftrapid-1 ftrapid-1?
1747/tcp ftrapid-2 ftrapid-2?
1748/tcp oracle-em1 oracle-em1?
1749/tcp aspen-services aspen-services?
1750/tcp sslp Simple Socket Library‘s PortMaster?
1751/tcp swiftnet SwiftNet?
1752/tcp lofr-lm Leap of Faith Research License Manager?
1753/tcp translogic-lm Translogic License Manager?
1754/tcp oracle-em2 oracle-em2?
1755/tcp ms-streaming ms-streaming?
1756/tcp capfast-lmd capfast-lmd?
1757/tcp cnhrp cnhrp?
1758/tcp tftp-mcast tftp-mcast?
1759/tcp spss-lm SPSS License Manager?
1760/tcp www-ldap-gw www-ldap-gw?
1761/tcp cft-0 cft-0?
1762/tcp cft-1 cft-1?
1763/tcp cft-2 cft-2?
1764/tcp cft-3 cft-3?
1765/tcp cft-4 cft-4?
1766/tcp cft-5 cft-5?
1767/tcp cft-6 cft-6?
1768/tcp cft-7 cft-7?
1769/tcp bmc-net-adm bmc-net-adm?
1770/tcp bmc-net-svc bmc-net-svc?
1771/tcp vaultbase vaultbase?
1772/tcp essweb-gw EssWeb Gateway?
1773/tcp kmscontrol KMSControl?
1774/tcp global-dtserv global-dtserv?
1776/tcp femis Federal Emergency Management Information System?
1777/tcp powerguardian powerguardian?
1779/tcp pharmasoft pharmasoft?
1780/tcp dpkeyserv dpkeyserv?
1781/tcp answersoft-lm answersoft-lm?
1782/tcp hp-hcip hp-hcip?
1783/tcp fjris Fujitsu Remote Install Service?
1784/tcp finle-lm Finle License Manager?
1785/tcp windlm Wind River Systems License Manager?
1786/tcp funk-logger funk-logger?
1787/tcp funk-license funk-license?
1788/tcp psmond psmond?
1789/tcp hello hello?
1790/tcp nmsp Narrative Media Streaming Protocol?
1791/tcp ea1 EA1?
1792/tcp ibm-dt-2 ibm-dt-2?
1793/tcp rsc-robot rsc-robot?
1794/tcp cera-bcm cera-bcm?
1795/tcp dpi-proxy dpi-proxy?
1796/tcp vocaltec-admin Vocaltec Server Administration?
1797/tcp uma UMA?
1798/tcp etp Event Transfer Protocol?
1799/tcp netrisk NETRISK?
1801/tcp msmq Microsoft Message Que?
1804/tcp enl ENL?
1807/tcp fhsp Fujitsu Hot Standby Protocol?
1812/tcp radius RADIUS?
1813/tcp radius-acct RADIUS Accounting?
1814/tcp tdp-suite TDP Suite?
1815/tcp mmpft MMPFT?
1816/tcp harp HARP?
1818/tcp etftp Enhanced Trivial File Transfer Protocol?
1819/tcp plato-lm Plato License Manager?
1820/tcp mcagent mcagent?
1821/tcp donnyworld donnyworld?
1822/tcp es-elmd es-elmd?
1823/tcp unisys-lm Unisys Natural Language License Manager?
1824/tcp metrics-pas metrics-pas?
1850/tcp gsi GSI?
1863/tcp msnp MSNP?
1865/tcp entp ENTP?
1901/tcp fjicl-tep-a Fujitsu ICL Terminal Emulator Program A?
1902/tcp fjicl-tep-b Fujitsu ICL Terminal Emulator Program B?
1903/tcp linkname Local Link Name Resolution?
1904/tcp fjicl-tep-c Fujitsu ICL Terminal Emulator Program C?
1905/tcp sugp Secure UP.Link Gateway Protocol?
1906/tcp tpmd TPortMapperReq?
1908/tcp dawn Dawn?
1911/tcp mtp Starlight Networks Multimedia Transport Protocol?
1913/tcp armadp armadp?
1914/tcp elm-momentum Elm-Momentum?
1915/tcp facelink FACELINK?
1916/tcp persona Persoft Persona?
1917/tcp noagent nOAgent?
1921/tcp noadmin NoAdmin?
1944/tcp close-combat close-combat?
1945/tcp dialogic-elmd dialogic-elmd?
1946/tcp tekpls tekpls?
1947/tcp hlserver hlserver?
1948/tcp eye2eye eye2eye?
1949/tcp ismaeasdaqlive ISMA Easdaq Live?
1950/tcp ismaeasdaqtest ISMA Easdaq Test?
1951/tcp bcs-lmserver bcs-lmserver?
1973/tcp dlsrap Data Link Switching Remote Access Protocol?
1985/tcp hsrp Hot Standby Router Protocol?
1986/tcp licensedaemon cisco license management?
1987/tcp tr-rsrb-p1 cisco RSRB Priority 1 port?
1988/tcp tr-rsrb-p2 cisco RSRB Priority 2 port?
1989/tcp tr-rsrb-p3 cisco RSRB Priority 3 port?
1989/tcp mshnet MHSnet system?
1990/tcp stun-p1 cisco STUN Priority 1 port?
1991/tcp stun-p2 cisco STUN Priority 2 port?
1992/tcp stun-p3 cisco STUN Priority 3 port?
1992/tcp ipsendmsg IPsendmsg?
1993/tcp snmp-tcp-port cisco SNMP TCP port?
1994/tcp stun-port cisco serial tunnel port?
1995/tcp perf-port cisco perf port?
1996/tcp tr-rsrb-port cisco Remote SRB port?
1997/tcp gdp-port cisco Gateway Discovery Protocol?
1998/tcp x25-svc-port cisco X.25 service (XOT)?
1999/tcp tcp-id-port cisco identification port?
2000/tcp callbook?
2001/tcp dc?
2002/tcp globe?
2004/tcp mailbox?
2005/tcp berknet?
2007/tcp dectalk?
2012/tcp ttyinfo?
2013/tcp raid-am?
2014/tcp troff?
2015/tcp cypress?
2025/tcp ellpack?
2030/tcp device2?
2032/tcp blackboard?
2033/tcp glogger?
2035/tcp imsldoc?
2040/tcp lam?
2042/tcp isis isis?
2044/tcp rimsl?
2045/tcp cdfunc?
2046/tcp sdfunc?
2047/tcp dls?
2049/tcp shilp?
2049/tcp nfs Network File System - Sun Microsystems?
2065/tcp dlsrpn Data Link Switch Read Port Number?
2067/tcp dlswpn Data Link Switch Write Port Number?
2090/tcp lrp Load Report Protocol?
2091/tcp prp PRP?
2102/tcp zephyr-srv Zephyr server?
2103/tcp zephyr-clt Zephyr serv-hm connection?
2104/tcp zephyr-hm Zephyr hostmanager?
2105/tcp minipay MiniPay?
2200/tcp ici ICI?
2201/tcp ats Advanced Training System Program?
2213/tcp kali Kali?
2222/tcp unreg-ab2 Allen-Bradley unregistered port?
2232/tcp ivs-video IVS Video default?
2234/tcp directplay DirectPlay?
2236/tcp nani Nani?
2240/tcp recipe RECIPe?
2241/tcp ivsd IVS Daemon?
2242/tcp foliocorp Folio Remote Server?
2279/tcp xmquery xmquery?
2280/tcp lnvpoller LNVPOLLER?
2281/tcp lnvconsole LNVCONSOLE?
2282/tcp lnvalarm LNVALARM?
2283/tcp lnvstatus LNVSTATUS?
2284/tcp lnvmaps LNVMAPS?
2285/tcp lnvmailmon LNVMAILMON?
2286/tcp nas-metering NAS-Metering?
2287/tcp dna DNA?
2288/tcp netml NETML?
2300/tcp cvmmon CVMMON?
2307/tcp pehelp pehelp?
2308/tcp sdhelp sdhelp?
2313/tcp iapp IAPP (Inter Access Point Protocol)?
2316/tcp sent-lm SENT License Manager?
2321/tcp rdlap RDLAP over UDP?
2322/tcp ofsd ofsd?
2323/tcp 3d-nfsd 3d-nfsd?
2326/tcp idcp IDCP?
2327/tcp xingcsm xingcsm?
2329/tcp nvd NVD?
2330/tcp tscchat TSCCHAT?
2333/tcp snapp SNAPP?
2337/tcp ideesrv ideesrv?
2344/tcp fcmsys fcmsys?
2345/tcp dbm dbm?
2356/tcp gxtelmd GXT License Managemant?
2358/tcp futrix Futrix?
2390/tcp rsmtp RSMTP?
2396/tcp wusage Wusage?
2397/tcp ncl NCL?
2398/tcp orbiter Orbiter?
2401/tcp cvspserver cvspserver?
2407/tcp orion Orion?
2412/tcp cdn CDN?
2415/tcp comtest COMTEST?
2418/tcp cas cas?
2421/tcp g-talk G-Talk?
2423/tcp rnrp RNRP?
2427/tcp stgcp Simple telephony Gateway Control Protocol?
2428/tcp ott One Way Trip Time?
2429/tcp ft-role FT-ROLE?
2430/tcp venus venus?
2432/tcp codasrv codasrv?
2436/tcp topx TOP/X?
2438/tcp msp MSP?
2443/tcp powerclientcsf PowerClient Central Storage Facility?
2445/tcp dtn1 DTN1?
2447/tcp ovwdb OpenView NNM daemon?
2449/tcp ratl RATL?
2451/tcp netchat netchat?
2458/tcp griffin griffin?
2500/tcp rtsserv Resource Tracking system server?
2501/tcp rtsclient Resource Tracking system client 2528/tcp ncr_ccl NCR CCL?
2529/tcp utsftp UTS FTP?
2532/tcp ovtopmd OVTOPMD?
2592/tcp netrek netrek?
2628/tcp dict DICT?
2634/tcp pk-electronics PK Electronics?
2636/tcp solve Solve?
2639/tcp aminet AMInet?
2641/tcp hdl-srv HDL Server?
2642/tcp tragic Tragic?
2646/tcp and-lm AND Licence Manager?
2653/tcp sonus Sonus?
2655/tcp unglue UNIX Nt Glue?
2656/tcp kana Kana?
2700/tcp tqdata tqdata?
2784/tcp www-dev world wide web - development?
2785/tcp aic-np aic-np?
2786/tcp aic-oncrpc aic-oncrpc - Destiny MCD database?
2787/tcp piccolo piccolo - Cornerstone Software?
2788/tcp fryeserv NetWare Loadable Module - Seagate Software?
2789/tcp media-agent Media Agent?
2908/tcp mao mao?
2912/tcp epicon Epicon?
2971/tcp netclip Net Clip?
2974/tcp signal Signal?
2975/tcp fjmpcm Fujitsu Configuration Management Service?
3000/tcp hbci HBCI?
3001/tcp redwood-broker Redwood Broker?
3003/tcp cgms CGMS?
3010/tcp gw Telerate Workstation?
3012/tcp twsdss Trusted Web Client?
3020/tcp cifs CIFS?
3047/tcp hlserver Fast Security HL Server?
3048/tcp pctrader Sierra Net PC Trader?
3049/tcp nsws NSWS?
3105/tcp cardbox Cardbox?
3130/tcp icpv2 ICPv2?
3141/tcp vmodem VMODEM?
3143/tcp seaview Sea View?
3147/tcp rfio RFIO?
3264/tcp ccmail cc:mail/lotus?
3266/tcp ns-cfg-server NS CFG Server?
3267/tcp ibm-dial-out IBM Dial Out?
3268/tcp msft-gc Microsoft Global Catalog?
3273/tcp sxmp Simple Extensible Multiplexed Protocol?
3275/tcp samd SAMD?
3279/tcp admind admind?
3281/tcp sysopt SYSOPT?
3284/tcp 4talk 4Talk?
3285/tcp plato Plato?
3286/tcp e-net E-Net?
3288/tcp cops COPS?
3289/tcp enpc ENPC?
3290/tcp caps-lm CAPS LOGISTICS TOOLKIT - LM?
3291/tcp sah-lm S A Holditch & Associates - LM?
3293/tcp fg-fps fg-fps?
3294/tcp fg-gip fg-gip?
3296/tcp rib-slm Rib License Manager?
3299/tcp pdrncs pdrncs?
3304/tcp opsession-srvr OP Session Server?
3306/tcp mysql MySQL?
3309/tcp tns-adv TNS ADV?
3313/tcp uorb Unify Object Broker?
3314/tcp uohost Unify Object Host?
3315/tcp cdid CDID?
3318/tcp ssrip Swith to Swith Routing Information Protocol?
3319/tcp sdt-lmd SDT License Manager?
3321/tcp vnsstr VNSSTR?
3326/tcp sftu SFTU?
3327/tcp bbars BBARS?
3328/tcp egptlm Eaglepoint License Manager?
3329/tcp hp-device-disc HP Device Disc?
3330/tcp mcs-calypsoicf MCS Calypso ICF?
3333/tcp dec-notes DEC Notes?
3338/tcp anet-b OMF data b?
3339/tcp anet-l OMF data l?
3340/tcp anet-m OMF data m?
3341/tcp anet-h OMF data h?
3342/tcp webtie WebTIE?
3351/tcp btrieve BTRIEVE?
3352/tcp ssql SSQL?
3353/tcp fatpipe FATPIPE?
3354/tcp suitjd SUITJD?
3362/tcp dj-ilm DJ ILM?
3372/tcp tip2 TIP 2?
3378/tcp wsicopy WSICOPY?
3379/tcp socorfs SOCORFS?
3381/tcp geneous Geneous?
3383/tcp esp-lm Enterprise Software Products License Manager?
3390/tcp dsc Distributed Service Coordinator?
3391/tcp savant SAVANT?
3392/tcp efi-lm EFI License Management?
3395/tcp dyna-lm Dyna License Manager (Elam)?
3421/tcp bmap Bull Apprise portmapper?
3455/tcp prsvp RSVP Port?
3456/tcp vat VAT default data?
3457/tcp vat-control VAT default control?
3900/tcp udt_os Unidata UDT OS?
3984/tcp mapper-nodemgr MAPPER network node manager?
3985/tcp mapper-mapethd MAPPER TCP/IP server?
3986/tcp mapper-ws_ethd MAPPER workstation server?
4001/tcp newoak NewOak?
4008/tcp netcheque NetCheque accounting?
4096/tcp bre BRE (Bridge Relay Element)?
4132/tcp nuts_dem NUTS Daemon?
4133/tcp nuts_bootp NUTS Bootp Server?
4143/tcp oidsr document．nbspReplication?
4321/tcp rwhois Remote Who Is?
4343/tcp unicall UNICALL?
4346/tcp elanlm ELAN LM?
4348/tcp itose ITOSE?
4444/tcp krb524 KRB524?
4444/tcp nv-video NV Video default?
4446/tcp n1-fwp N1-FWP?
4449/tcp privatewire PrivateWire?
4450/tcp camp Camp?
4451/tcp ctisystemmsg CTI System Msg?
4452/tcp ctiprogramload CTI Program Load?
4500/tcp sae-urn sae-urn?
4501/tcp urn-x-cdchoice urn-x-cdchoice?
4546/tcp sf-lm SF License Manager (Sentinel)?
4672/tcp rfa remote file access server?
4800/tcp iims Icona Instant Messenging System?
4801/tcp iwec Icona Web Embedded Chat?
4802/tcp ilss Icona License System Server?
4827/tcp htcp HTCP?
4868/tcp phrelay Photon Relay?
4885/tcp abbs ABBS?
5002/tcp rfe radio free ethernet?
5003/tcp fmpro-internal FileMaker, Inc. - Proprietary transport?
5004/tcp avt-profile-1 avt-profile-1?
5005/tcp avt-profile-2 avt-profile-2?
5010/tcp telelpathstart TelepathStart?
5020/tcp zenginkyo-1 zenginkyo-1?
5021/tcp zenginkyo-2 zenginkyo-2?
5050/tcp mmcc multimedia conference control tool?
5060/tcp sip SIP?
5150/tcp atmp Ascend Tunnel Management Protocol?
5190/tcp aol America-Online?
5191/tcp aol-1 AmericaOnline1?
5192/tcp aol-2 AmericaOnline2?
5193/tcp aol-3 AmericaOnline3?
5272/tcp pk PK?
5300/tcp hacl-hb # HA cluster heartbeat?
5301/tcp hacl-gs # HA cluster general services?
5304/tcp hacl-local # HA Cluster Commands?
5305/tcp hacl-test # HA Cluster Test?
5307/tcp sco-aip SCO AIP?
5310/tcp outlaws Outlaws?
5311/tcp tmlogin TM Login?
5400/tcp excerpt Excerpt Search?
5402/tcp mftp MFTP?
5404/tcp hpoms-dps-lstn HPOMS-DPS-LSTN?
5407/tcp foresyte-clear Foresyte-Clear?
5409/tcp salient-dtasrv Salient Data Server?
5410/tcp salient-usrmgr Salient User Manager?
5411/tcp actnet ActNet?
5414/tcp statusd StatusD?
5418/tcp mcntp MCNTP?
5419/tcp dj-ice DJ-ICE?
5500/tcp fcp-addr-srvr1 fcp-addr-srvr1?
5501/tcp fcp-addr-srvr2 fcp-addr-srvr2?
5502/tcp fcp-srvr-inst1 fcp-srvr-inst1?
5503/tcp fcp-srvr-inst2 fcp-srvr-inst2?
5504/tcp fcp-cics-gw1 fcp-cics-gw1?
5555/tcp personal-agent Personal Agent?
5602/tcp a1-msc A1-MSC?
5603/tcp a1-bs A1-BS?
5631/tcp pcanywheredata pcANYWHEREdata?
5632/tcp pcanywherestat pcANYWHEREstat?
5678/tcp rrac Remote Replication Agent Connection?
5679/tcp dccm Direct Cable Connect Manager?
5713/tcp proshareaudio proshare conf audio?
5714/tcp prosharevideo proshare conf video?
5715/tcp prosharedata proshare conf data?
5717/tcp prosharenotify proshare conf notify?
5729/tcp openmail Openmail User Agent Layer?
5741/tcp ida-discover1 IDA Discover Port 1?
5742/tcp ida-discover2 IDA Discover Port 2?
5745/tcp fcopy-server fcopy-server?
5746/tcp fcopys-server fcopys-server?
5755/tcp openmailg OpenMail Desk Gateway server?
5757/tcp x500ms OpenMail X.500 Directory Server?
5766/tcp openmailns OpenMail NewMail Server?
5767/tcp s-openmail OpenMail Suer Agent Layer (Secure)?
6000/tcp x11 X Window System?
6110/tcp softcm HP SoftBench CM?
6111/tcp spc HP SoftBench Sub-Process Control?
6112/tcp dtspcd dtspcd?
6123/tcp backup-express Backup Express?
6141/tcp meta-corp Meta Corporation License Manager?
6142/tcp aspentec-lm Aspen Technology License Manager?
6143/tcp watershed-lm Watershed License Manager?
6144/tcp statsci1-lm StatSci License Manager - 1?
6145/tcp statsci2-lm StatSci License Manager - 2?
6146/tcp lonewolf-lm Lone Wolf Systems License Manager?
6147/tcp montage-lm Montage License Manager?
6148/tcp ricardo-lm Ricardo North America License Manager?
6149/tcp tal-pod tal-pod?
6253/tcp crip CRIP?
6389/tcp clariion-evr01 clariion-evr01?
6500/tcp boks BoKS Master?
6558/tcp xdsxdm?
6665/tcp ircu IRCU?
6670/tcp vocaltec-gold Vocaltec Global Online Directory?
6672/tcp vision_server vision_server?
6673/tcp vision_elmd vision_elmd?
6790/tcp hnmp HNMP?
6831/tcp ambit-lm ambit-lm?
6969/tcp acmsoda acmsoda?
7010/tcp ups-onlinet onlinet uninterruptable power supplies?
7020/tcp dpserve DP Serve?
7070/tcp arcp ARCP?
7099/tcp lazy-ptop lazy-ptop?
7100/tcp font-service X Font Service?
7121/tcp virprot-lm Virtual Prototypes License Manager?
7174/tcp clutild Clutild?
7200/tcp fodms FODMS FLIP?
7201/tcp dlip DLIP?
7395/tcp winqedit winqedit?
7426/tcp pmdmgr OpenView DM Postmaster Manager?
7430/tcp xmpv7 OpenView DM xmpv7 api pipe?
7431/tcp pmd OpenView DM ovc/xmpv3 api pipe?
7491/tcp telops-lmd telops-lmd?
7511/tcp pafec-lm pafec-lm?
7544/tcp nta-ds FlowAnalyzer DisplayServer?
7545/tcp nta-us FlowAnalyzer UtilityServer?
7588/tcp sun-lm Sun License Manager?
7777/tcp cbt cbt?
7781/tcp accu-lmgr accu-lmgr?
7932/tcp t2-drm Tier 2 Data Resource Manager?
7933/tcp t2-brm Tier 2 Business Rules Manager?
7999/tcp irdmi2 iRDMI2?
8000/tcp irdmi iRDMI?
8032/tcp pro-ed ProEd?
8400/tcp cvd cvd?
8401/tcp sabarsd sabarsd?
8402/tcp abarsd abarsd?
8403/tcp admind admind?
8450/tcp npmp npmp?
8473/tcp vp2p Vitual Point to Point?
8888/tcp ddi-tcp-1 NewsEDGE server TCP (TCP 1)?
8889/tcp ddi-tcp-2 Desktop Data TCP 1?
8890/tcp ddi-tcp-3 Desktop Data TCP 2?
8891/tcp ddi-tcp-4 Desktop Data TCP 3: NESS application?
8892/tcp ddi-tcp-5 Desktop Data TCP 4: FARM product?
8893/tcp ddi-tcp-6 Desktop Data TCP 5: NewsEDGE/Web application?
8894/tcp ddi-tcp-7 Desktop Data TCP 6: COAL application?
9000/tcp cslistener CSlistener?
9006/tcp sctp SCTP?
9090/tcp websm WebSM?
9535/tcp man?
9594/tcp msgsys Message System?
9595/tcp pds Ping Discovery Service?
9876/tcp sd Session Director?
9992/tcp palace Palace?
9993/tcp palace Palace?
9994/tcp palace Palace?
9995/tcp palace Palace?
9996/tcp palace Palace?
9997/tcp palace Palace?
9998/tcp distinct32 Distinct32?
9999/tcp distinct distinct?
10000/tcp ndmp Network Data Management Protocol?
11000/tcp irisa IRISA?
11001/tcp metasys Metasys?
12753/tcp tsaf tsaf port?
13160/tcp i-zipqd I-ZIPQD?
13720/tcp bprd BPRD Protocol (VERITAS NetBackup)?
13721/tcp bpbrm BPBRM Protocol (VERITAS NetBackup)?
13782/tcp bpcd VERITAS NetBackup?
17219/tcp chipper Chipper?
18000/tcp biimenu Beckman Instruments, Inc.?
19410/tcp hp-sco hp-sco?
19411/tcp hp-sca hp-sca?
19541/tcp jcp JCP Client?
21845/tcp webphone webphone?
21846/tcp netspeak-is NetSpeak Corp. Directory Services?
21847/tcp netspeak-cs NetSpeak Corp. Connection Services?
21848/tcp netspeak-acd NetSpeak Corp. Automatic Call Distribution?
21849/tcp netspeak-cps NetSpeak Corp. Credit Processing System?
22273/tcp wnn6 wnn6?
22555/tcp vocaltec-wconf Vocaltec Web Conference?
22800/tcp aws-brf Telerate Information Platform LAN?
22951/tcp brf-gw Telerate Information Platform WAN?
24000/tcp med-ltp med-ltp?
24004/tcp med-ovw med-ovw?
24005/tcp med-ci med-ci?
25000/tcp icl-twobase1 icl-twobase1?
25001/tcp icl-twobase2 icl-twobase2?
25002/tcp icl-twobase3 icl-twobase3?
25003/tcp icl-twobase4 icl-twobase4?
25004/tcp icl-twobase5 icl-twobase5?
25005/tcp icl-twobase6 icl-twobase6?
25006/tcp icl-twobase7 icl-twobase7?
25007/tcp icl-twobase8 icl-twobase8?
25008/tcp icl-twobase9 icl-twobase9?
25009/tcp icl-twobase10 icl-twobase10?
25793/tcp vocaltec-hos Vocaltec Address Server?
26000/tcp quake quake?
26208/tcp wnn6-ds wnn6-ds?
45678/tcp eba EBA PRISE?
47557/tcp dbbrowse Databeam Corporation?
47806/tcp ap ALC Protocol?
47808/tcp bacnet Building Automation and Control Networks?
轉載于:https://www.cnblogs.com/the-tops/p/6126941.html
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