Service |
TCP |
UDP |
Notes |
SSH |
22 |
|
Shell |
HTTP |
80 |
|
Hyper Text Transfer Protocol |
HOSTS2 |
81 |
81 |
|
XFER |
82 |
82 |
|
RPC Endpoint Mapper |
135 |
135 |
|
LDAP |
389 |
389 |
Lightweight Directory Access Protocol |
MS NetMeeting |
1024, 1503, |
dyn >=1024 |
video conferencing |
Timbuktu |
407, 1417-1420 |
407 |
remote control |
SLP |
427 |
427 |
Service Location Protocol |
HTTPs |
443 |
|
HTTP (SSL) |
LPD / printer |
515 |
515 |
printing |
ULP |
522 |
522 |
User Location Protocol |
AppleTalk Filing Protocol (AFP) |
548 |
548 |
|
QuickTime 4 |
RTSP |
RTP-QT4 |
streaming audio & video |
RTSP |
554 |
|
Real Time Streaming Protocol |
NNTPs |
563 |
|
NNTP (SSL) |
Internet Printing Protocol (IPP) |
631 |
631 |
IPP enabled printer through the Internet |
LDAPs |
636 |
636 |
secure LDAP |
Doom |
666 |
666 |
network gaming |
Remotely (ControlIT) |
799 |
|
remote control. |
VMware Virtual Machine Console |
902 |
|
view of virtual machines. |
SOCKS |
1080 |
|
internet proxy |
OpenVPN |
1194 |
1194 |
|
Kazaa |
1214 |
1214 |
sharing files peer-to-peer |
WASTE |
1337 |
1337 |
|
Lotus Notes Domino |
1352 |
|
|
VocalTec Internet Phone |
1490, 6670, 25793 |
22555 |
video conferencing |
Citrix ICA |
1494, dyn 1023 |
1604, dyn1023 |
remote application access |
Virtual Places |
1533 |
|
conferencing |
Xing StreamWorks |
|
1558 |
video streaming |
Novell GroupWise (Remote Client) |
1677 |
1677 |
group collaboration |
H.323 Host Call |
1720 |
1720 |
|
PPTP |
1723 |
|
virtual private network (VPN) |
MS ICCP |
1731 |
1731 |
audio call controlar |
MS NetShow |
1755 |
1755, dyn 1024 5000 |
streaming video |
MSN Messenger |
1863 |
|
instant messenging |
Netopia netOctopus |
1917, 1921 |
1917 |
network management |
Big Brother |
1984 |
1984 |
network monitoring |
ICU II |
2000-2003 |
|
videoconferencing. |
iSpQ |
2000-2003 |
|
videoconferencing |
glimpse server |
2001 |
|
search engine |
Distributed.Net RC5/DES |
2064 |
|
distributed computation |
SoulSeek |
2234, 5534 |
2234, 5534 |
file sharing |
Microsoft DirectX gaming (DirectPlay) 7 |
2300-2400, 47624 |
2300-2400 |
networked multiplayer games |
Microsoft DirectX |
|
2302-2400, 6073 |
networked multiplayer games |
MADCAP - Multicast Address Dynamic Client Allocation Protocol |
2535 |
2535 |
multicast address dynamicly client allocation |
Netrek |
2592 |
|
network game |
ShareDirect |
2705 |
2705 |
peer-to-peer file sharing. |
URBISNET |
2745 |
2745 |
Alex Tronin reports |
Borland Interbase database |
3050 |
3050 |
|
squid |
3128 |
3130 |
web proxy cache |
iSNS |
3205 |
3205 |
Internet Storage Name Service |
iSCSI |
3260 |
3260 |
SCSI over IP |
Windows Remote Desktop Protocol (RDP) |
3389 |
|
Remote Desktop Web Connection |
NetworkLens SSL Event |
3410 |
3410 |
|
Virtual Places Voice Chat |
3450, 8000-9000 |
|
voice chat |
Apple iTunes music sharing (DAAP) |
3689 |
3689 |
Digital Audio Access Protocol |
World of Warcraft |
3724 |
|
online games |
Mirabilis ICQ |
dyn 1024 |
4000 |
locator, chat |
Blizzard |
4000, 6112-6119 |
4000, 6112-6119 |
network gaming |
Abacast |
4000-4100, 4500, 9000-9100 |
|
peer-to-peer audio and video streaming. |
Global Chat client, server |
4020 |
4020 |
chat rooms |
PGPfone |
|
4747 |
secure phone |
PlayLink |
4747, 4748, 10090 |
6144 |
online games |
radmin |
4899 |
4899 |
remote control |
Yahoo Messenger - Voice Chat |
5000-5001 |
5000-5010 |
voice chat |
GnomeMeeting |
H.323 HostCall, 30000-30010 |
5000-5003, 5010-5013 |
audio and videoconference |
Yahoo Messenger |
5050 |
|
messaging |
SIP |
5060 |
5060 |
Session Initiation Protocol
|
Apple iChat AV |
|
SIP, RTP-iChatAV |
audio and video conferencing |
Yahoo Messenger - Webcams |
5100 |
|
video |
AOL Instant Messenger (AIM) |
5190 |
5190 |
America OnLine |
AIM Video IM |
1024-5000 ? |
1024-5000 ? |
video chat |
AOL ICQ |
5190, dyn >=1024 |
|
messaging |
AOL |
5190-5193 |
5190-5193 |
America OnLine |
XMPP |
5222, 5269 |
5222, 5269 |
Extensible Messaging and Presence Protocol. |
Qnext |
5235-5237 |
5235-5237 |
audio,video conference,fileshare |
iChat local traffic |
5298 |
5298 |
Some Rendezvous thing |
Multicast DNS |
5353 |
5353 |
Domain Name Service port is 53.) |
Dialpad.com |
5354, 7175, 8680-8890, 9000, 9450-9460 |
dyn 1024 |
telephony |
HotLine |
5500-5503 |
|
peer-to-peer filesharing. |
SGI ESP HTTP |
5554 |
5554 |
SGI Embedded Support Partner (ESP) web server |
InfoSeek Personal Agent |
5555 |
5555 |
|
pcAnywhere |
5631 |
5632 |
remote control |
Chat Server |
5760 |
|
|
Web Tour |
5761 |
|
|
Admin Server |
5764 |
|
|
VNC |
5800+, 5900+ |
|
remote control |
Blizzard Battle.net |
6112 |
6112 |
online gaming |
GNUtella |
6346, 6347 |
6346, 6347 |
peer-to-peer file sharing |
Netscape Conference |
H.323 HostCall, 6498, 6502 |
2327 |
audio conferencing |
Danware NetOp Remote Control |
6502 |
6502 |
remote control |
common IRC |
6665-6669 |
|
Internet Relay Chat |
Net2Phone CommCenter |
selected |
6801 |
telephony |
BitTorrent |
6881-6889, 6969 |
|
distributed data download |
Blizzard Downloader |
World of Warcraft, Battle.net and BitTorrent |
|
patches download for World of Warcraft |
RTP-QT4 |
|
6970-6999 |
Realtime Transport Protocol |
VDOLive |
7000 |
user-specified |
streaming video |
Real Audio & Video |
RTSP, 7070 |
6970-7170 |
streaming audio and video |
CU-SeeMe,
Enhanced CUSM |
7648, 7649, LDAP |
7648-7652, 24032 |
video conferencing |
common HTTP |
8000, 8001, 8080 |
|
|
Apache JServ Protocol v12 (ajp12) |
8007 |
8007 |
|
Apache JSer |
8009 |
8009 |
|
Grouper |
8038 |
8038 |
peer-to-peer filesharing |
PDL datastream |
9100 |
9100 |
commonly used by HP printer & by Apple |
MonkeyCom |
9898 |
9898 |
video chat |
iVisit |
|
9943, 9945, 56768 |
video conferencing |
The Palace |
9992-9997 |
9992-9997 |
chat environment |
common Palace |
9998 |
|
chat environment |
NDMP |
10000 |
10000 |
Network Data Management Protocol |
Amanda |
10080 |
10080 |
backup software |
Yahoo Games |
11999 |
|
games |
Italk |
12345 |
12345 |
network chat supporting multiple access methods |
RTP-iChatAV |
|
16384-16403 |
Apple iChat |
RTP |
|
16384-32767 |
Realtime Transport Protocol.
|
Palm Computing Network Hotsync |
14237 |
14238 |
data synchronization |
Liquid Audio |
18888 |
|
streaming audio |
FreeTel |
|
21300-21303 |
audio conferencing |
VocalTec Internet Conference |
22555 |
22555 |
audio and documents conferencing |
Quake |
26000 |
26000 |
network games |
MSN Gaming |
28800-29100 |
28800-29100 |
network gaming |
Sygate Manager |
|
39213 |