1:tcpmux 
5:rje 
7:echo 
9:discard 
11:systat 
13:daytime 
15:netstat 
17:qotd 
18:send/rwp 
19:chargen 
20:ftp-data 
21:ftp 
22:ssh, pcAnywhere 
23:Telnet 
25:SMTP 
27:ETRN 
29:msg-icp 
31:msg-auth 
33:dsp 
37:time 
38:RAP 
39:rlp 
42:nameserv, WINS 
43:whois, nickname 
49:TACACS, Login Host Protocol 
50:RMCP, re-mail-ck 
53:DNS 
57:MTP 
59:NFILE 
63:whois++ 
66:sql*net 
67:bootps 
68:bootpd/dhcp 
69:Trivial File Transfer Protocol (tftp) 
70:Gopher 
79:finger 
80:www-http 
88:Kerberos, WWW 
95:supdup 
96:DIXIE 
98:linuxconf 
101:HOSTNAME 
102:ISO, X.400, ITOT 
105:cso 
106:poppassd 
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-ns 
138:netbios-dgm (UDP) 
139:NetBIOS 
143:IMAP 
144:NewS 
152:BFTP 
153:SGMP 
161:SNMP 
175:vmnet 
177:XDMCP 
178:NextStep Window Server 
179:BGP 
180:SLmail admin 
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 (On-Demand Mail Relay) 
387:AURP (AppleTalk Update-Based Routing Protocol) 
389:LDAP 
434:Mobile IP 
443:ssl 
444:snpp, Simple Network Paging Protocol 
445:SMB 
458:QuickTime TV/Conferencing 
468:Photuris 
500:ISAKMP, pluto 
512:biff, rexec 
513:who, rlogin 
514:syslog, rsh 
515:lp, lpr, line printer 
517:talk 
520:RIP (Routing Information Protocol) 
521:RIPng 
522:ULS 
531:IRC 
543:KLogin, AppleShare over IP 
545:QuickTime 
548:AFP 
554:Real Time Streaming Protocol 
555:phAse Zero 
563:NNTP over SSL 
575:VEMMI 
581:Bundle Discovery Protocol 
593:MS-RPC 
608:SIFT/UFT 
626:Apple ASIA 
631:IPP (Internet Printing Protocol) 
635:mountd 
636:sldap 
642:EMSD 
648:RRP (NSI Registry Registrar Protocol) 
655:tinc 
660:Apple MacOS Server Admin 
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 
1227:DNS2Go 
1243:SubSeven 
1338:Millennium Worm 
1352:Lotus Notes 
1381:Apple Network License Manager 
1417:Timbuktu 
1418:Timbuktu 
1419:Timbuktu 
1433:Microsoft SQL Server 
1434:Microsoft SQL Monitor 
1494:Citrix ICA, MS Terminal Server 
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 
2140:DeepThroat 
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 
3150:DeepThroat 
3264:ccmail 
3283:Apple NetAssitant 
3288:COPS 
3305:ODETTE 
3306:mySQL 
3389:NT Terminal Server 
3521:netrek 
4000:icq, command-n-conquer 
4321:rwhois 
4333:mSQL 
4827:HTCP 
5004:RTP 
5005:RTP 
5010:Yahoo! Messenger 
5060:SIP 
5190:AIM 
5500:securid 
5501:securidprop 
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, DeepThroat 
6699:napster 
6776:Sub7 
6970:RTP 
7007:MSBD, Windows Media encoder 
7070:RealServer/QuickTime 
7648:CU-SeeMe 
7649:CU-SeeMe 
8010:WinGate 2.1 
8080:HTTP 
8181:HTTP 
8383:IMail WWW 
8875:napster 
8888:napster 
10008:cheese worm 
11371:PGP 5 Keyserver 
13223:PowWow 
13224:PowWow 
14237:Palm 
14238:Palm 
18888:LiquidAudio 
21157:Activision 
23213:PowWow 
23214:PowWow 
23456:EvilFTP 
26000:Quake 
27001:QuakeWorld 
27010:Half-Life 
27015:Half-Life 
27960:QuakeIII 
30029:AOL Admin 
31337:Back Orifice 
32777:rpc.walld 
40193:Novell 
41524:arcserve discovery 
45000:Cisco NetRanger postofficed 
32773:rpc.ttdbserverd 
32776:rpc.spray 
32779:rpc.cmsd 
38036:timestep