Port No's A Must Have For All Newbies
Just thought I would post a list of port no's 0-100. it is a very useful list I think and hopefully some of you will think so to.
Keyword Decimal Description Refrences
------- ------- ----------- ----------
0/tcp Reserved
0/udp Reserved
# Jon Postel <[email protected]>
tcpmux 1/tcp TCP Port Service Multiplexer
tcpmux 1/udp TCP Port Service Multiplexer
# Mark Lottor <[email protected]>
compressnet 2/tcp Management Utility
compressnet 2/udp Management Utility
compressnet 3/tcp Compression Process
compressnet 3/udp Compression Process
# Bernie Volz <[email protected]>
# 4/tcp Unassigned
# 4/udp Unassigned
rje 5/tcp Remote Job Entry
rje 5/udp Remote Job Entry
# Jon Postel <[email protected]>
# 6/tcp Unassigned
# 6/udp Unassigned
echo 7/tcp Echo
echo 7/udp Echo
# Jon Postel <[email protected]>
# 8/tcp Unassigned
# 8/udp Unassigned
discard 9/tcp Discard
discard 9/udp Discard
# Jon Postel <[email protected]>
# 10/tcp Unassigned
# 10/udp Unassigned
systat 11/tcp Active Users
systat 11/udp Active Users
# Jon Postel <[email protected]>
# 12/tcp Unassigned
# 12/udp Unassigned
daytime 13/tcp Daytime (RFC 867)
daytime 13/udp Daytime (RFC 867)
# Jon Postel <[email protected]>
# 14/tcp Unassigned
# 14/udp Unassigned
# 15/tcp Unassigned [was netstat]
# 15/udp Unassigned
# 16/tcp Unassigned
# 16/udp Unassigned
qotd 17/tcp Quote of the Day
qotd 17/udp Quote of the Day
# Jon Postel <[email protected]>
msp 18/tcp Message Send Protocol
msp 18/udp Message Send Protocol
# Rina Nethaniel <---none--->
chargen 19/tcp Character Generator
chargen 19/udp Character Generator
ftp-data 20/tcp File Transfer [Default Data]
ftp-data 20/udp File Transfer [Default Data]
ftp 21/tcp File Transfer [Control]
ftp 21/udp File Transfer [Control]
# Jon Postel <[email protected]>
ssh 22/tcp SSH Remote Login Protocol
ssh 22/udp SSH Remote Login Protocol
# Tatu Ylonen <[email protected]>
telnet 23/tcp Telnet
telnet 23/udp Telnet
# Jon Postel <[email protected]>
24/tcp any private mail system
24/udp any private mail system
# Rick Adams <[email protected]>
smtp 25/tcp Simple Mail Transfer
smtp 25/udp Simple Mail Transfer
# Jon Postel <[email protected]>
# 26/tcp Unassigned
# 26/udp Unassigned
nsw-fe 27/tcp NSW User System FE
nsw-fe 27/udp NSW User System FE
# Robert Thomas <[email protected]>
# 28/tcp Unassigned
# 28/udp Unassigned
msg-icp 29/tcp MSG ICP
msg-icp 29/udp MSG ICP
# Robert Thomas <[email protected]>
# 30/tcp Unassigned
# 30/udp Unassigned
msg-auth 31/tcp MSG Authentication
msg-auth 31/udp MSG Authentication
# Robert Thomas <[email protected]>
# 32/tcp Unassigned
# 32/udp Unassigned
dsp 33/tcp Display Support Protocol
dsp 33/udp Display Support Protocol
# Ed Cain <[email protected]>
# 34/tcp Unassigned
# 34/udp Unassigned
35/tcp any private printer server
35/udp any private printer server
# Jon Postel <[email protected]>
# 36/tcp Unassigned
# 36/udp Unassigned
time 37/tcp Time
time 37/udp Time
# Jon Postel <[email protected]>
rap 38/tcp Route Access Protocol
rap 38/udp Route Access Protocol
# Robert Ullmann <[email protected]>
rlp 39/tcp Resource Location Protocol
rlp 39/udp Resource Location Protocol
# Mike Accetta <[email protected]>
# 40/tcp Unassigned
# 40/udp Unassigned
graphics 41/tcp Graphics
graphics 41/udp Graphics
name 42/tcp Host Name Server
name 42/udp Host Name Server
nameserver 42/tcp Host Name Server
nameserver 42/udp Host Name Server
nicname 43/tcp Who Is
nicname 43/udp Who Is
mpm-flags 44/tcp MPM FLAGS Protocol
mpm-flags 44/udp MPM FLAGS Protocol
mpm 45/tcp Message Processing Module [recv]
mpm 45/udp Message Processing Module [recv]
mpm-snd 46/tcp MPM [default send]
mpm-snd 46/udp MPM [default send]
# Jon Postel <[email protected]>
ni-ftp 47/tcp NI FTP
ni-ftp 47/udp NI FTP
# Steve Kille <[email protected]>
auditd 48/tcp Digital Audit Daemon
auditd 48/udp Digital Audit Daemon
# Larry Scott <[email protected]>
tacacs 49/tcp Login Host Protocol (TACACS)
tacacs 49/udp Login Host Protocol (TACACS)
# Pieter Ditmars <[email protected]>
re-mail-ck 50/tcp Remote Mail Checking Protocol
re-mail-ck 50/udp Remote Mail Checking Protocol
# Steve Dorner <[email protected]>
la-maint 51/tcp IMP Logical Address Maintenance
la-maint 51/udp IMP Logical Address Maintenance
# Andy Malis <[email protected]>
xns-time 52/tcp XNS Time Protocol
xns-time 52/udp XNS Time Protocol
# Susie Armstrong <Armstrong.wbst128@XEROX>
domain 53/tcp Domain Name Server
domain 53/udp Domain Name Server
# Paul Mockapetris <[email protected]>
xns-ch 54/tcp XNS *************
xns-ch 54/udp XNS *************
# Susie Armstrong <Armstrong.wbst128@XEROX>
isi-gl 55/tcp ISI Graphics Language
isi-gl 55/udp ISI Graphics Language
xns-auth 56/tcp XNS Authentication
xns-auth 56/udp XNS Authentication
# Susie Armstrong <Armstrong.wbst128@XEROX>
57/tcp any private terminal access
57/udp any private terminal access
# Jon Postel <[email protected]>
xns-mail 58/tcp XNS Mail
xns-mail 58/udp XNS Mail
# Susie Armstrong <Armstrong.wbst128@XEROX>
59/tcp any private file service
59/udp any private file service
# Jon Postel <[email protected]>
60/tcp Unassigned
60/udp Unassigned
ni-mail 61/tcp NI MAIL
ni-mail 61/udp NI MAIL
# Steve Kille <[email protected]>
acas 62/tcp ACA Services
acas 62/udp ACA Services
# E. Wald <[email protected]>
whois++ 63/tcp whois++
whois++ 63/udp whois++
# Rickard Schoultz <[email protected]>
covia 64/tcp Communications Integrator (CI)
covia 64/udp Communications Integrator (CI)
# Dan Smith <[email protected]>
tacacs-ds 65/tcp TACACS-Database Service
tacacs-ds 65/udp TACACS-Database Service
# Kathy Huber <[email protected]>
sql*net 66/tcp Oracle SQL*NET
sql*net 66/udp Oracle SQL*NET
# Jack Haverty <[email protected]>
bootps 67/tcp Bootstrap Protocol Server
bootps 67/udp Bootstrap Protocol Server
bootpc 68/tcp Bootstrap Protocol Client
bootpc 68/udp Bootstrap Protocol Client
# Bill Croft <[email protected]>
tftp 69/tcp Trivial File Transfer
tftp 69/udp Trivial File Transfer
# David Clark <[email protected]>
gopher 70/tcp Gopher
gopher 70/udp Gopher
# Mark McCahill <[email protected]>
netrjs-1 71/tcp Remote Job Service
netrjs-1 71/udp Remote Job Service
netrjs-2 72/tcp Remote Job Service
netrjs-2 72/udp Remote Job Service
netrjs-3 73/tcp Remote Job Service
netrjs-3 73/udp Remote Job Service
netrjs-4 74/tcp Remote Job Service
netrjs-4 74/udp Remote Job Service
# Bob Braden <[email protected]>
75/tcp any private dial out service
75/udp any private dial out service
# Jon Postel <[email protected]>
deos 76/tcp Distributed External Object Store
deos 76/udp Distributed External Object Store
# Robert Ullmann <[email protected]>
77/tcp any private RJE service
77/udp any private RJE service
# Jon Postel <[email protected]>
vettcp 78/tcp vettcp
vettcp 78/udp vettcp
# Christopher Leong <[email protected]>
finger 79/tcp Finger
finger 79/udp Finger
# David Zimmerman <[email protected]>
http 80/tcp World Wide Web HTTP
http 80/udp World Wide Web HTTP
www 80/tcp World Wide Web HTTP
www 80/udp World Wide Web HTTP
www-http 80/tcp World Wide Web HTTP
www-http 80/udp World Wide Web HTTP
# Tim Berners-Lee <[email protected]>
hosts2-ns 81/tcp HOSTS2 Name Server
hosts2-ns 81/udp HOSTS2 Name Server
# Earl Killian <[email protected]>
xfer 82/tcp XFER Utility
xfer 82/udp XFER Utility
# Thomas M. Smith <[email protected]>
mit-ml-dev 83/tcp MIT ML Device
mit-ml-dev 83/udp MIT ML Device
# David Reed <--none--->
ctf 84/tcp Common Trace Facility
ctf 84/udp Common Trace Facility
# Hugh Thomas <[email protected]>
mit-ml-dev 85/tcp MIT ML Device
mit-ml-dev 85/udp MIT ML Device
# David Reed <--none--->
mfcobol 86/tcp Micro Focus Cobol
mfcobol 86/udp Micro Focus Cobol
# Simon Edwards <--none--->
87/tcp any private terminal link
87/udp any private terminal link
# Jon Postel <[email protected]>
kerberos 88/tcp Kerberos
kerberos 88/udp Kerberos
# B. Clifford Neuman <[email protected]>
su-mit-tg 89/tcp SU/MIT Telnet Gateway
su-mit-tg 89/udp SU/MIT Telnet Gateway
# Mark Crispin <[email protected]>
########### PORT 90 also being used unofficially by Pointcast #########
dnsix 90/tcp DNSIX Securit Attribute Token Map
dnsix 90/udp DNSIX Securit Attribute Token Map
# Charles Watt <[email protected]>
mit-dov 91/tcp MIT Dover Spooler
mit-dov 91/udp MIT Dover Spooler
# Eliot Moss <[email protected]>
npp 92/tcp Network Printing Protocol
npp 92/udp Network Printing Protocol
# Louis Mamakos <[email protected]>
dcp 93/tcp Device Control Protocol
dcp 93/udp Device Control Protocol
# Daniel Tappan <[email protected]>
objcall 94/tcp Tivoli Object Dispatcher
objcall 94/udp Tivoli Object Dispatcher
# Tom Bereiter <--none--->
supdup 95/tcp SUPDUP
supdup 95/udp SUPDUP
# Mark Crispin <[email protected]>
dixie 96/tcp DIXIE Protocol Specification
dixie 96/udp DIXIE Protocol Specification
# Tim Howes <[email protected]>
swift-rvf 97/tcp Swift Remote Virtural File Protocol
swift-rvf 97/udp Swift Remote Virtural File Protocol
# Maurice R. Turcotte
# <mailrus!uflorida!rm1!dnmrt%[email protected]>
tacnews 98/tcp TAC News
tacnews 98/udp TAC News
# Jon Postel <[email protected]>
metagram 99/tcp Metagram Relay
metagram 99/udp Metagram Relay
# Geoff Goodfellow <[email protected]>
newacct 100/tcp [unauthorized use]
I hope this is of a help for some people you can find a list of ALL the ports here I hope this is of some help to you all
c0bra
