port 1 - 99
port 100 - 199
port 200 - 299
port 300 - 399
port 400 - 499
port 500 - 599
port 600 - 699
port 700 - 1023
port 1024 - 1199 up
port 1200 - 1299
port 1300 - 1399
port 1400 - 1499
port 1500 - 1599
port 1600 - 1699
port 1700 - 1799
port 1800 - 1899 up
port 1900 - 1999
port 2000 - 2099
port 2100 - 2299
port 2300 - 2399
port 2400 - 2499
port 2500 - 2599
port 2600 - 2699
port 2700 - 2799
port 2800 - 2899
port 2900 - 2999
port 3000 - 3099
port 3100 - 3199
port 3200 - 3299
port 3300 - 3399
port 3400 - 3499
port 3500 - 3599
port 3600 - 3699
port 3700 - 3999 up
port 4000 - 4999 up
port 5000 - 5399
port 5400 - 5999 up
port 6000 - 6999 up
port 7000 - 7999 up
port 8000 - 8999
port 9000 - 9999 up
port 10000 - 12999 up
port 13000 - 19999 up
port 20000 - 29999 up
port 30000 - 39999
port 40000 -
http://www.iana.org/
assignments/port-numbers
(2006/3/3)
| Port No. | Protocol | Service | Description |
|---|---|---|---|
| 20000 | tcp/udp | dnp | DNP |
| 20000 | tcp | # | Millenium |
| 20001 | tcp/udp | microsan | MicroSAN |
| 20002 | tcp/udp | commtact-http | Commtact HTTP |
| 20003 | tcp/udp | commtact-https | Commtact HTTPS |
| 20004-20013 | tcp/udp | # | Unassigned |
| 20014 | tcp/udp | opendeploy | OpenDeploy Listener |
| 20015-20033 | tcp/udp | # | Unassigned |
| 20034 | tcp/udp | nburn_id | NetBurner ID Port |
| 20035-20201 | tcp/udp | # | Unassigned |
| 20001 | tcp | # | Millenium, Millenium (Lm) |
| 20002 | tcp | # | AcidkoR |
| 20005 | tcp | # | Mosucker |
| 20023 | tcp | # | VP Killer |
| 20034 | tcp | # | NetBus 2.0 Pro Hidden, NetRex, Whack Job |
| 20168 | tcp | # | Lovgate |
| 20192 | tcp | # | Ranky |
| 20202 | tcp/udp | ipdtp-port | IPD Tunneling Port |
| 20203-20221 | tcp/udp | # | Unassigned |
| 20203 | tcp | # | Chupacabra |
| 20222 | tcp/udp | ipulse-ics | iPulse-ICS |
| 20223-20669 | tcp/udp | # | Unassigned |
| 20226 | tcp | # | AntiLam |
| 20331 | tcp | # | BLA trojan |
| 20432 | tcp | # | Shaft |
| 20433 | udp | # | Shaft |
| 20670 | tcp/udp | track | Track |
| 20671-20998 | tcp/udp | # | Unassigned |
| 20999 | tcp/udp | athand-mmp | At Hand MMP |
| 21000 | tcp/udp | irtrans | IRTrans Control |
| 21001-21589 | tcp/udp | # | Unassigned |
| 21157 | udp | # | Activision gaming protocol |
| 21211 | tcp/udp | # | W32.Dasher |
| 21217 | tcp/udp | # | Asniffer |
| 21544 | tcp | # | GirlFriend, Kid Terror |
| 21554 | tcp | # | Exploiter, Kid Terror, Schwindler, Winsp00fer |
| 21590 | tcp/udp | vofr-gateway | VoFR Gateway |
| 21591-21799 | tcp/udp | # | Unassigned |
| 21800 | tcp/udp | tvpm | TVNC Pro Multiplexing |
| 21801-21844 | tcp/udp | # | Unassigned |
| 21845 | tcp/udp | webphone | webphone |
| 21846 | tcp/udp | netspeak-is | NetSpeak Corp. Directory Services |
| 21847 | tcp/udp | netspeak-cs | NetSpeak Corp. Connection Services |
| 21848 | tcp/udp | netspeak-acd | NetSpeak Corp. Automatic Call Distribution |
| 21849 | tcp/udp | netspeak-cps | NetSpeak Corp. Credit Processing System |
| 21850-21999 | tcp/udp | # | Unassigned |
| 22000 | tcp/udp | snapenetio | SNAPenetIO |
| 22001 | tcp/udp | optocontrol | OptoControl |
| 22002-22272 | tcp/udp | # | Unassigned |
| 22222 | tcp | # | Donald Dick, Prosiak, Ruler, RUX The TIc.K |
| 22273 | tcp/udp | wnn6 | wnn6 |
| 22274-22554 | tcp/udp | # | Unassigned |
| 22311 | tcp/udp | # | Simali |
| 22555 | tcp | vocaltec-wconf | Vocaltec Web Conference |
| 22555 | udp | vocaltec-phone | Vocaltec Internet Phone |
| 22556-22792 | tcp/udp | # | Unassigned |
| 22703 | tcp | # | WebTV is vulnerable to an exploit on this port that can reboot the machine.. |
| 22793 | tcp | vocaltec-wconf | VocalTec Internet Phone TCP connection to VocalTec's Addressing servers. |
| 22794-22799 | tcp/udp | # | Unassigned |
| 22800 | tcp/udp | aws-brf | Telerate Information Platform LAN |
| 22801-22950 | tcp/udp | # | Unassigned |
| 22951 | tcp/udp | brf-gw | Telerate Information Platform WAN |
| 22952-23399 | tcp/udp | # | Unassigned |
| 23005-23006 | tcp | # | NetTrash, Platrash |
| 23023 | tcp | # | Logged |
| 23032 | tcp | # | Amanda |
| 23213-23214 | tcp/udp | # | PowWow by Tribal Voice |
| 23232 | tcp | # | Berbew |
| 23400 | tcp/udp | novar-dbase | Novar Data |
| 23401 | tcp/udp | novar-alarm | Novar Alarm |
| 23402 | tcp/udp | novar-global | Novar Global |
| 23403-23999 | tcp/udp | # | Unassigned |
| 23422 | tcp | # | W32.Beagle |
| 23432 | tcp | # | Asylum |
| 23435 | tcp | # | Frango, Framar |
| 23456 | tcp/udp | # | Trojan:EvilFTP, Ugly FTP, Whack Job |
| 23476 | tcp/udp | # | Donald Dick |
| 23477 | tcp | # | Donald Dick |
| 23523 | tcp | # | W32.Mytob |
| 23560 | tcp | # | Sparta |
| 23666 | tcp/udp | # | Beasty |
| 23777 | tcp | # | InetSpy |
| 24000 | tcp/udp | med-ltp | med-ltp |
| 24000 | tcp | # | Infector |
| 24001 | tcp/udp | med-fsp-rx | med-fsp-rx |
| 24002 | tcp/udp | med-fsp-tx | med-fsp-tx |
| 24003 | tcp/udp | med-supp | med-supp |
| 24004 | tcp/udp | med-ovw | med-ovw |
| 24005 | tcp/udp | med-ci | med-ci |
| 24006 | tcp/udp | med-net-svc | med-net-svc |
| 24007-24241 | tcp/udp | # | Unassigned |
| 24242 | tcp/udp | filesphere | fileSphere |
| 24243-24248 | tcp/udp | # | Unassigned |
| 24249 | tcp/udp | vista-4gl | Vista 4GL |
| 24250-24320 | tcp/udp | # | Unassigned |
| 24300 | tcp | # | W32.Randex |
| 24321 | tcp/udp | ild | Isolv Local Directory |
| 24322-24385 | tcp/udp | # | Unassigned |
| 24386 | tcp/udp | intel_rci | Intel RCI |
| 24387-24553 | tcp/udp | # | Unassigned |
| 24554 | tcp/udp | binkp | BINKP |
| 24554-24676 | tcp/udp | # | Unassigned |
| 24677 | tcp/udp | flashfiler | FlashFiler |
| 24678 | tcp/udp | proactivate | Turbopower Proactivate |
| 24679-24921 | tcp/udp | # | Unassigned |
| 24681 | tcp | # | Lowtaper |
| 24759 | tcp | # | Zinx |
| 24922 | tcp/udp | snip | Simple Net Ident Protocol |
| 24923-24999 | tcp/udp | # | Unassigned |
| 25000 | tcp/udp | icl-twobase1 | icl-twobase1 |
| 25001 | tcp/udp | icl-twobase2 | icl-twobase2 |
| 25002 | tcp/udp | icl-twobase3 | icl-twobase3 |
| 25003 | tcp/udp | icl-twobase4 | icl-twobase4 |
| 25004 | tcp/udp | icl-twobase5 | icl-twobase5 |
| 25005 | tcp/udp | icl-twobase6 | icl-twobase6 |
| 25006 | tcp/udp | icl-twobase7 | icl-twobase7 |
| 25007 | tcp/udp | icl-twobase8 | icl-twobase8 |
| 25008 | tcp/udp | icl-twobase9 | icl-twobase9 |
| 25009 | tcp/udp | icl-twobase10 | icl-twobase10 |
| 25010-25792 | tcp/udp | # | Unassigned |
| 25025-25026 | tcp | # | Kodalo |
| 25044 | tcp | # | Kodalo |
| 25685-25686 | tcp | # | Moonpie |
| 25793 | tcp/udp | vocaltec-hos | Vocaltec Address Server |
| 25794-25899 | tcp/udp | # | Unassigned |
| 25900 | tcp/udp | tasp-net | TASP Network Comm |
| 25901 | tcp/udp | niobserver | NIObserver |
| 25902 | tcp/udp | # | Unassigned |
| 25903 | tcp/udp | niprobe | NIProbe |
| 25904-25999 | tcp/udp | # | Unassigned |
| 25982 | tcp | # | Moonpie |
| 26000 | tcp/udp | quake | quake |
| 26001-26207 | tcp/udp | # | Unassigned |
| 26208 | tcp/udp | wnn6-ds | wnn6-ds |
| 26209-26259 | tcp/udp | # | Unassigned |
| 26260 | tcp/udp | ezproxy | eZproxy |
| 26261 | tcp/udp | ezmeeting | eZmeeting |
| 26262 | tcp/udp | k3software-svr | K3 Software-Server |
| 26263 | tcp/udp | k3software-cli | K3 Software-Client |
| 26264 | tcp/udp | gserver | Gserver |
| 26265-26999 | tcp/udp | # | Unassigned |
| 26274 | udp | # | Trinoo |
| 26418 | udp | # | W32.Mytob |
| 26681 | tcp | # | Voice Spy |
| 27000-27009 | tcp/udp | flex-lm | FLEX LM (1-10) |
| 27000 | tcp/udp | # | May be used as part of a Quake related game. |
| 27001 | tcp/udp | # | QuakeWorld |
| 27010-27344 | tcp/udp | # | Unassigned |
| 27010 | tcp | # | Half-Life(Server) |
| 27015 | tcp | # | Half-Life |
| 27328 | tcp | # | Nibu |
| 27345 | tcp/udp | imagepump | ImagePump |
| 27346-27503 | tcp/udp | # | Unassigned |
| 27374 | tcp/udp | # | Bad Blood, Ramen, Seeker, SubSeven, Subseven 2.1.4 DefCon 8, SubSeven Muie, Ttfloader, Baste |
| 27379 | tcp/udp | # | Optix |
| 27444 | udp | # | Trinoo slave port |
| 27504 | tcp/udp | kopek-httphead | Kopek HTTP Head Port |
| 27505-27781 | tcp/udp | # | Unassigned |
| 27551 | tcp/udp | # | Amitis |
| 27573 | tcp | # | SubSeven Trojan |
| 27665 | tcp | # | Trinoo master port |
| 27782 | tcp/udp | ars-vista | ARS VISTA Application |
| 27783-27998 | tcp/udp | # | Unassigned |
| 27910 | tcp/udp | # | May be used as part of a Quake related game. |
| 27960 | tcp/udp | # | QuakeIII |
| 27999 | tcp | tw-auth-key | TW Authentication/Key Distribution and |
| 27999 | udp | tw-auth-key | Attribute Certificate Services |
| 27999 | tcp | # | W32.Mytob |
| 28000 | tcp/udp | nxlmd | NX License Manager |
| 28000-28008 | udp | # | Starsiege TRIBES |
| 28001-28239 | tcp/udp | # | Unassigned |
| 28240 | tcp/udp | siemensgsm | Siemens GSM |
| 28241-29166 | tcp/udp | # | Unassigned |
| 28253 | tcp | # | Berbew |
| 28678 | tcp | # | Exploiter |
| 28876 | tcp | # | Globe |
| 28882-28883 | tcp | # | Mitglieder |
| 29104 | tcp | # | NetTrojan |
| 29147 | tcp | # | Sdbot |
| 29167 | tcp/udp | otmp | ObTools Message Protocol |
| 29168-29999 | tcp/udp | # | Unassigned |
| 29369 | tcp | # | ovasOn |
| 29559 | tcp/udp | # | Antilam |
| 29891 | tcp | # | The Unexplained |