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Search PORT description


ports list,descriptions,library, 21500 udp/tcp port numbers[1-24]

On this page you can find tools for search TCP Port Numbers and UDP Port Numbers.
Current service contain the biggest tcp udp port list. Port search going through 4 library (database),
total number of records are about 22000 (in 3 times more that in other service).
Library's:
  • IANA port numbers assignments library (database) - The Internet Assigned Numbers Authority (IANA) is responsible for maintaining the official assignments of port numbers for specific uses.
  • WIKI port numbers assignments library (database) - Good known wikipedia ports library
  • Gasmy library, Beta Library - good known manualy created port databases.
In computer networking, the protocols of the Transport Layer of the Internet Protocol Suite, most notably the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP),
use a numerical identifier for the data structures of the endpoints for host-to-host communications.
Such an endpoint is known as a port and the identifier is the port number.
A port is a number used to uniquely identify a transaction over a network by specifying not only the host, but the service. For example, you may have a single network server running many different IP services, such as Web service (HTTP), mail service (SMTP), LPD, AFP over TCP, and file transfer (FTP). When clients attempt to connect to your server they need your IP address, but the clients also need to indicate which service they want to communicate with so that the data can be sent to the appropriate server application. The port number is what uniquely identifies that service on that host, what's why sometimes we can see port conflicts.

Legend:
no data
- no data available about port in current library
application
- name of application what working with this port
description
- description for port
library name
- ports library name (ports database name)
Example of search ports info: example of group ports scan
Example of search ports info: example of group ports scan
Most popular searches: 1-24, 25-80, 81-180, 181-270, 271-360, 361-460, 461-560, 561-760, 760-859, 860-959, 960-1059, 1060-1159
TCP UDP
TCP::1-24

port WIKI Library Gasmy Library IANA Library Beta Library
1
TCP Port Service Multiplexer
tcpmuxTCP Port Service Multiplexer
tcpmuxTCP Port Service Multiplexer [rfc-1078]
tcpmuxTCP Port Service Multiplexer
2
Management Utility
compressnetManagement Utility
compressnetManagement Utility
Death[trojan] Death
compressnetManagement Utility
3
Compression Process
compressnetCompression Process
compressnetCompression Process
compressnetCompression Process
4 no data no data no data no data
5
Remote Job Entry
rjeRemote Job Entry
rjeRemote Job Entry
rjeRemote Job Entry
6 no data no data no data no data
7
Echo
echoEcho
echoEcho
echoEcho
8 no data no data no data no data
9
Discard
discardDiscard
discardDiscard
discardDiscard
10 no data no data no data no data
11
Active Users
systatActive Users
systatActive Users
systatActive Users
12 no data no data no data no data
13
DAYTIME - (RFC 867)
daytimeDaytime (RFC 867)
daytimeDaytime
daytimeDaytime (RFC 867)
14 no data no data no data no data
15 no data
netstatnetstat 15/tcp
netstatNetstat
B2[trojan] B2
no data
16 no data no data no data no data
17
Quote of the Day
qotdQuote of the Day
qotdQuote of the Day
qotdQuote of the Day
18
Message Send Protocol
mspMessage Send Protocol
mspMessage Send Protocol
mspMessage Send Protocol
19
Character Generator
chargenCharacter Generator
chargenCharacter Generator
chargenCharacter Generator
20
FTP - data
ftp-dataFile Transfer [Default Data]
ftp-dataFile Transfer [Default Data]
SennaSpyFTPserver[trojan] Senna Spy FTP server
ftp-dataFile Transfer [Default Data]
21
FTP-control (command)
ftpFile Transfer [Control]
AudioGalaxyAudioGalaxy file sharing app
ftpFile Transfer [Control]
BackConstruction[trojan] Back Construction
BladeRunner[trojan] BladeRunner
CattivikFTPServer[trojan] Cattivik FTP Server
CCInvader[trojan] CC Invader
DarkFTP[trojan] Dark FTP
DolyTrojan[trojan] Doly Trojan
Fore[trojan] Fore
FreddyK[trojan] FreddyK
InvisibleFTP[trojan] Invisible FTP
Juggernaut42[trojan] Juggernaut 42
Larva[trojan] Larva
MotIvFTP[trojan] MotIv FTP
NetAdministrator[trojan] Net Administrator
Ramen[trojan] Ramen
RTB666[trojan] RTB 666
SennaSpyFTPserver[trojan] Senna Spy FTP server
[trojan]TheFlu[trojan] The Flu
Traitor21[trojan] Traitor 21
WebEx[trojan] WebEx
WinCrash[trojan] WinCrash
ftpFile Transfer [Control]
22
Secure Shell (SSH)-used for secure logins, file transfers (scp, sftp) and port forwarding
sshSSH Remote Login Protocol
sshSSH Remote Login Protocol
Adoresshd[trojan] Adore sshd
Shaft[trojan] Shaft
sshSSH Remote Login Protocol
23
Telnet protocol-unencrypted text communications
telnetTelnet
telnetTelnet
ADMworm[trojan] ADM worm
FireHacKer[trojan] Fire HacKer
MyVeryOwntrojan[trojan] My Very Own trojan
RTB666[trojan] RTB 666
TelnetPro[trojan] Telnet Pro
TinyTelnetServer[trojan] Tiny Telnet Server - TTS
TruvaAtl[trojan] Truva Atl
telnetTelnet
24 no data
priv-mailany private mail system
priv-mailany private mail system
BO2KControlPort[trojan] Back Orifice 2000 (BO2K) Control Port
any private mail system