0  
1 tcpmux
2 compressnet 
3 compressnet 
4  
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
35 private-printer 
37 time 
38 RAP 
39 rlp 
40 # 
41 graphics 
42 nameserv, WINS 
43 whois, nickname
44 mpm-flags
45 mpm
46 mpm-snd
47 ni-ftp
48 auditd 
49 TACACS, Login Host Protocol 
50 RMCP, re-mail-ck
51 la-maint
52 xns-time 
53 DNS
54 xns-ch
55 isi-gl
56 xns-auth
58 xns-mail 
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 
87  
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 
116 ansanotify 
117 uucp 
118 sqlserv 
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 
150 sql-net 
152 BFTP 
153 SGMP 
156 sqlsrv 
161 SNMP 
175 vmnet 
177 XDMCP 
178 NextStep Window Server 
179 BGP 
180 SLmail admin 
199 smux 
210 Z39.50 
213 ipx 
218 MPP 
220 IMAP3 
256 rap 
257 set 
258 yak-chat 
259 ESRO 
264 FW1_topo 
311 Apple WebAdmin 
350 MATIP type A 
351 MATIP type B 
360  
363 RSVP tunnel 
366 ODMR (On-Demand Mail Relay) 
371  
387 AURP (AppleTalk Update-Based Routing Protocol) 
389 LDAP 
407 Timbuktu 
427  
434 Mobile IP 
443 ssl 
444 snpp, Simple Network Paging Protocol 
445 SMB 
458 QuickTime TV/Conferencing 
468 Photuris 
475  
500 ISAKMP, pluto 
511  
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 
999  
1024  
1025  
1050  
1062 Veracity 
1080 SOCKS 
1085 WebObjects 
1100  
1105  
1114  
1227 DNS2Go 
1234  
1243 SubSeven 
1338 Millennium Worm 
1352 Lotus Notes 
1381 Apple Network License Manager 
1417 Timbuktu 
1418 Timbuktu 
1419 Timbuktu 
1420  
1433 Microsoft SQL Server 
1434 Microsoft SQL Monitor 
1477  
1478  
1490  
1494 Citrix ICA, MS Terminal Server 
1498  
1500  
1503 T.120 
1521 Oracle SQL 
1522  
1524  
1525 prospero 
1526 prospero 
1527 tlisrv 
1529  
1547  
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 
1731  
1755 Windows Media .asf 
1758 TFTP multicast 
1761  
1762  
1808  
1812 RADIUS server 
1813 RADIUS accounting 
1818 ETFTP 
1968  
1973 DLSw DCAP/DRAP 
1975  
1978  
1979  
1985 HSRP 
1999 Cisco AUTH 
2000  
2001 glimpse 
2005  
2010  
2023  
2048  
2049 NFS 
2064 distributed.net 
2065 DLSw 
2066 DLSw 
2080  
2106 MZAP 
2140 DeepThroat 
2301 Compaq Insight Management Web Agents 
2327 Netscape Conference 
2336 Apple UG Control 
2345  
2427 MGCP gateway 
2504 WLBS 
2535 MADCAP 
2543 sip 
2565  
2592 netrek 
2727 MGCP call agent 
2766  
2628 DICT 
2998 ISS Real Secure Console Service Port 
3000 Firstclass 
3001  
3031 Apple AgentVU 
3052  
3128 squid 
3130 ICP 
3150 DeepThroat 
3264 ccmail 
3283 Apple NetAssitant 
3288 COPS 
3305 ODETTE 
3306 mySQL 
3352  
3389 NT Terminal Server 
3520  
3521 netrek 
3879  
4000 icq, command-n-conquer 
4045  
4144  
4242  
4321 rwhois 
4333 mSQL 
4444  
47017  
4827 HTCP 
5000  
5001  
5002  
5004 RTP 
5005 RTP 
5010 Yahoo! Messenger 
5050  
5060 SIP 
5135  
5150  
5190 AIM 
5222  
5353  
5400  
5500 securid 
5501 securidprop 
5300  
5423 Apple VirtualUser 
5555  
5556  
5631 PCAnywhere data 
5632 PCAnywhere 
5678  
5800 VNC 
5801 VNC 
5900 VNC 
5901 VNC 
5843  
6000 X Windows 
6112 BattleNet 
6050  
6499  
6500  
6502 Netscape Conference 
6547  
6548  
6549  
6666  
6667 IRC 
6670 VocalTec Internet Phone, DeepThroat 
6699 napster 
6776 Sub7 
6968  
6969  
6970 RTP 
6971  
7000  
7007 MSBD, Windows Media encoder 
7070 RealServer/QuickTime 
7161  
7323  
7777  
7778 Unreal 
7640  
7648 CU-SeeMe 
7649 CU-SeeMe 
7654  
8000  
8002  
8010 WinGate 2.1 
8080 HTTP 
8100  
8181 HTTP 
8383 IMail WWW 
8765  
8875 napster 
8888 napster 
8890  
9000  
9090  
9200  
9704  
9669  
9876  
9989  
10008 cheese worm 
10752  
12345  
11371 PGP 5 Keyserver 
12346  
13000  
13223 PowWow 
13224 PowWow 
14000  
14237 Palm 
14238 Palm 
14690  
16969  
18888 LiquidAudio 
21157 Activision 
22555  
22703  
22793  
23213 PowWow 
23214 PowWow 
23456 EvilFTP 
26000 Quake 
27000  
27001 QuakeWorld 
27010 Half-Life 
27015 Half-Life 
27374  
27444  
27665  
27910  
27960 QuakeIII 
28000  
28001  
28002  
28003  
28004  
28005  
28006  
28007  
28008  
30029 AOL Admin 
30100  
30101  
30102  
30103  
30303  
30464  
31335  
31337 Back Orifice 
32000  
32771  
32777 rpc.walld 
34555  
40193 Novell 
41524 arcserve discovery 
45000 Cisco NetRanger postofficed 
50505  
52901  
54321  
61000  
65301  
Multicast hidden 
ICMP Type hidden 
9998  
32773 rpc.ttdbserverd 
32776 rpc.spray 
32779 rpc.cmsd 
38036 timestep