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Common Ports

These are well known common ports and a list of software applications that uses them.


Command item
Command item
 Refresh   |         
PortPort Name
1tcpmux
5rje
7echo
9discard
11systat
13daytime
15netstat
17qotd
18send/rwp
19chargen
20FTP-Data
21FTP
22SSH, PCAnywhere
23Telnet
25SMTP
27ETRN
29msg-icp
31msg-auth
33dsp
37time
38RAP
39rlp
41DeepThroat (FTP)
42nameserv, WINS
43whois, nickname
49TACACS, Login Host Protocol
50RMCP, re-mail-ck
53DNS
57MTP
59NFILE
63whois++
66sql*net
67bootps
68bootpd/dhcp
69Trivial File Transfer Protocol (TFTP)
70Gopher
79finger
80HTTP
87link (a talk/chat style protocol)
88Kerberos, WWW
95supdup
96DIXIE
98linuxconf
101HOSTNAME
102ISO, X.400, ITOT
105cso
106poppassd
109POP2
110POP3
111Sun RPC Portmapper
113identd/auth
115sftp
117uucp
119NNTP
120CFDP
123NTP
124SecureID
129PWDGEN
133statsrv
135loc-src/epmap
137netbios-ns
138netbios-dgm
139NetBIOS
143IMAP
144NewS
150SQL-NET
152BFTP
153SGMP
161SNMP
175vmnet
177XDMCP
178NextStep Window Server
179BGP
180SLmail admin
199smux
210Z39.50
213Novell IPTUNNEL NLM
218MPP
220IMAP3
259ESRO
264FW1_topo
311Apple WebAdmin
350MATIP type A
351MATIP type B
360i2odialogd (SCO Unixware)
363RSVP tunnel
366ODMR (On-Demand Mail Relay)
371ClearCase (source control system from Rational Software)
387AURP (AppleTalk Update-Based Routing Protocol)
389LDAP
407Timbuktu
427SLP (Service Location Protocol)
434Mobile IP
443SSL
444snpp (Simple Network Paging Protocol)
445SMB
458QuickTime TV/Conferencing
465Secure SMTP
468Photuris
500ISAKMP, pluto
512bigg, rexec
513who, rlogin
514syslog, rsh
515lp, lpr, line printer
517talk
520RIP (Routing Information Protocol)
521RIPng
522ULS
531IRC
543KLogin, AppleShare over IP
545QuickTime
548AFP
554Real Time Streaming Protocol
555phAse Zero
563NNTP over SSL
575VEMMI
581Bundle Discovery Protocol
587Outlook
593MS-RPC
608SIFT/UFT
626Apple ASIA
631IPP (Internet Printing Protocol)
635mountd
636sldap
642EMSD
648RRP (NSI Registry Registrar Protocol)
655tinc
660Apple MacOS Server Admin
666Doom
674ACAP
687AppleShare IP Registry
700buddyphone
705AgentX for SNMP
901swat, realsecure
993s-imap
995s-pop
999DeepThroat (key logger)
1062Veracity
1080SOCKS
1085WebObjects
1114mini-SQL
1227DNS2Go
1243SubSeven
1338Millennium Worm
1352Lotus Notes
1381Apple Network License Manager
1417Timbuktu
1418Timbuktu
1419Timbuktu
1433Microsoft SQL Server
1434Microsoft SQL Monitor
1477Microsoft SNA Server
1478Microsoft SNA Server
1490VocalTec Internet Phone
1494Citrix ICA Protocol
1498Sybase SQL AnyWhere
1500ADSM/Tivoli Storage Manager (backup software)
1503T.120
1521Oracle SQL
1522Oracle SqlNet 2
1525prospero
1526prospero
1527tlisrv
1529Oracle SqlNet 2
1547LapLink
1604Citrix ICA, MS Terminal Server
1645RADIUS Authentication
1646RADIUA Accounting
1680Carbon Copy
1701L2TP/LSF
1717Convoy
1720H.323/Q.931
1723PPTP control port
1731Microsoft NetMeeting (audio call setup)
1755Windows Media .asf
1758TFTP multicast
1761SMS v1.2 wuser32.exe
1808Oracle VP2
1812RADIUS server
1813RADIUS accounting
1818ETFTP
1973DLSw DCAP/DRAP
1985HSRP
1999Cisco AUTH
2000NeWS/OpenWin; RemotelyAnywhere (web server)
2001glimpse
2049NFS
2064distributed.net
2065DLSw
2066DLSw
2106MZAP
2140DeepThroat
2301Compaq Insight Management Web Agents
2327Netscape Conference
2336Apple UG Control
2427MGCP gateway
2504WLBS
2535MADCAP
2543sip
2592netrek
2628DICT
2727MGCP call agent
2998ISS Real Secure Console Service Port
3000Firstclass
3031Apple AgentVU
3128squid
3130ICP
3150DeepThroat
3264ccmail
3283Apple NetAssistant
3288COPS
3305ODETTE
3306mySQL
3389RDP Protocol (Terminal Server)
3521netrek
4000ICQ, Command-n-Conquer
4144CIM (Compuserve Information Manager)
4321rwhois
4333mSQL
4827HTCP
5004RTP
5005RTP
5010Yahoo! Messenger
5060SIP
5190AIM (AOL Instant Messenger)
5222Jabber (Instant Messenging software)
5423Apple VirtualUser
5500securid
5501securidprop
5631PCAnywhere data
5632PCAnywhere
5800VNC
5801VNC
5843IIS Admin Service
5900VNC
5901VNC
6000X-Windows
6112BattleNet
6502Netscape Conference
6667IRC
6670VocalTec Internet Phone, DeepThroat
6699Napster
6776Sub7
6970RTP
7007MSBD, Windows Media encoder
7070RealServer/QuickTime
7648CU-SeeMe
7649CU-SeeMe
7778Unreal
8010WinGate 2.1
8080HTTP
8181HTTP
8383IMail WWW
8875napster
8888napster
10008cheese worm
11371PGP 5 Keyserver
13223PowWow
13224PowWow
14237Palm
14238Palm
18888LiquidAudio
21157Activision
23213PowWow
23214PowWow
23456EvilFTP
25565Minecraft Server
26000Quake
27001QuakeWorld
27010Half-Life
27015Half-Life
27960QuakeIII
30029AOL Admin
31337Back Orifice
32773rpc.ttdbserverd
32776rpc.spray
32777rpc.walld
32779rpc.cmsd
38036timestep
40193Novell
41524arcserve discovery
45000Cisco SAFE IDS / NetRanger

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