List of Common Port Numbers

Here is a list of common Port numbers for your reference:

1 TCP MUX
5 RJE
7 Echo
9 Discard
11 Systat
13 Daytime
15 Netstat
17 QOTD
18 MSP
20 FTP Data
21 FTP Control
22 SSH
23 Telnet
25 SMTP
27 ETRN
29 MSG-ICP
31 MSG-Auth
33 DSP
37 Time
38 RAP
39 RLP
43 WhoIs
49 TACACS, Login Host Protocol
53 DNS
57 MTP
59 NFILE
63 WhoIs++
66 SQL*Net
68 bootdp/dhcp
69 TFTP
70 Gopher Services
79 Finger
80 HTTP
88 Kerberos, WWW
95 supdup
96 DIXIE
98 linuxconf
101 HOSTNAME
102 ISO, X.400, ITOT
105 cso
106 pappassd
109 POP2
110 POP3
111 Sun RPC Portmapper
113 identd/auth
115 SFTP
117 UUCP
119 NNTP
120 CFDP
123 NTP
124 SecureID
129 PWDGEN
133 statsrv
135 loc-srv/epmap
137 NetBIOS Name Service
138 NetBIOS DGM
139 NetBIOS Datagram Service
143 IMAP
144 NewS
150 NetBIOS Session Service
152 BFTP
153 SGMP
161 SNMP
175 VMNet
177 XDMCP
178 NextStep Window Server
179 BGP
180 SLmail admin
194 IRC
199 smux
210 Z39.50
218 MPP
220 IMAP3
259 ESRO
264 FW1_topo
311 Apple WebAdmin
350 MATIP type A
351 MATIP type B
363 RSVP tunnel
366 ODMR
387 AURP
389 LDAP
396 Novell Netware over IP
407 Timbuktu
434 Mobile IP
443 HTTPS
444 SNPP
445 SMB
458 QuickTime TV/Conferencing
468 Photuris
500 ISAKMP, pluto
512 biff, rexec
513 who, rlogin
514 syslog, rsh
515 line printer
517 talk
520 RIP
521 RIPng
522 ULS
531 IRC
543 KLogin, AppleShare over IP
545 QuickTime
546 DHCP Client
547 DHCP Server
548 AFP
554 Real Time Streaming Protocol
555 phAse Zero
563 NNTP over SSL
575 VEMMI
581 Bundle Discover Protocol
593 MS-RPC
608 SIFT/UFT
626 Apple ASIA
631 IPP
635 mountd
636 sldap
642 EMSD
648 RRP
655 tinc
666 Doom
674 ACAP
687 AppleShare IP Registry
700 buddyphone
705 AgentX for SNMP
901 swat, realsecure
993 s-imap
995 s-pop
1062 Veracity
1080 SOCKS
1085 WebObjects
1227 DNS2Go
1243 SubSeven
1338 Millennium Worm
1352 Lotus Notes
1417 Timbuktu
1418 Timbuktu
1419 Timbuktu
1433 MS SQL Server
1434 MS SQL Monitor
1494 Citrix ICA Protocol
1503 T.120
1521 Oracle SQL
1525 prospero
1526 prospero
1527 tlisrv
1604 Citrix ICA, MS Terminal Server
1645 RADIUS Authentication
1646 RADIUS Accounting
1680 Carbon Copy
1701 L2TP/LSF
1717 Convoy
1720 H.323/Q.931
1723 PPTP control port
1755 Windows Media .asf
1758 TFTP multicast
1812 RADIUS server
1813 RADIUS accounting
1818 ETFTP
1973 DLSw DCAP/DRAP
1985 HSRP
1999 Cisco AUTH
2001 glimpse
2049 NFS
2064 distributed.net
2065 DLSw
2066 DLSw
2106 MZAP
2301 Compaq Insight Management Web Agents
2327 Netscape Conference
2336 Apple UG Control
2427 MGCP gateway
2504 WLBS
2535 MADCAP
2543 sip
2592 netrek
2727 MGCP call agent
2628 DICT
2998 ISS Real Secure Console Service Port
3000 Firstclass
3031 Apple AgentVU
3128 squid
3130 ICP
3264 ccmail
3283 Apple NetAssistant
3288 COPS
3305 ODETTE
3306 mySQL Server
3389 Microsoft
3521 netrek
4000 icq
4321 rwhois
4333 mSQL
4827 HTCP
5004 RTP
5005 RTP
5010 Yahoo! Messenger
5060 SIP
5190 AIM
5500 securid
5501 securidprop
5423 Apple VirtualUser
5631 PCAnywhere data
5632 PCAnywhere
5800 VNC
5801 VNC
5900 VNC
5901 VNC
6000 X Windows
6112 BattleNet
6502 Netscape Conference
6667 IRC
6670 VocalTec Internet Phone
6776 Sub7
6970 RTP
7007 MSBD
7070 RealServer/QuickTime
7648 CU-SeeMe
7649 CU-SeeMe
8010 WinGate 2.1
8080 HTTP
8181 HTTP
8383 IMail WWW

Updated on: 10/24/2022