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 TCP/UDP tools and library
About TCP/UDP tools
Find port number
Find port number by word
Check all open ports
IP range port scanner
 Ranges of ports in library
TCP ports list range 0-1024
TCP ports list range 1024-7000
TCP ports list range 7000-20000
TCP ports list range 20000-49151
UDP ports list range 0-1024
UDP ports list range 1024-7000
UDP ports list range 7000-20000
UDP ports list range 20000-49151

ports range 6223-6323,ports list, biggest ports tcp/udp library database

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.
The Registered Ports are listed by the IANA and on most systems can be used by ordinary user processes or programs executed by ordinary users. Thats why most part of new programs that useing "sockets" bind to ports in this range. Ports are used in the TCP [RFC793] to name the ends of logical connections which carry long term conversations. For the purpose of providing services to unknown callers, a service contact port is defined.
The IANA registers uses of these ports as a convenience to the community. About half part of numbers from range are free at this moment. To the extent possible, these same situation with for UDP ports [RFC768]. The Registered Ports are in the range 1024-49151.
It's very easy to search, just input tcp ports range or udp ports range - example2 (or in list format - example1),and 'Go'.

Legend:
no data
- no data available about port in current library
 library name
 port number
 application name
 port description
Example of search port info [list]example of group ports scan
Example of search port info [range]example of group ports scan
TCP UDP
UDP::6223-6323
port WIKI IANA Linux
port 6241 no data
jeol-nsddp-1JEOL Network Services Dynamic Discovery Protocol 1
no data
port 6242 no data
jeol-nsddp-2JEOL Network Services Dynamic Discovery Protocol 2
no data
port 6243 no data
jeol-nsddp-3JEOL Network Services Dynamic Discovery Protocol 3
no data
port 6244
Oracle WebCenter Content Portable: Content Server—Intradoc Socket port
jeol-nsddp-4JEOL Network Services Dynamic Discovery Protocol 4
no data
port 6251 no data
tl1-raw-sslTL1 Raw Over SSL/TLS
no data
port 6252 no data
tl1-sshTL1 over SSH
no data
port 6253 no data
cripCRIP
no data
port 6255
Oracle WebCenter Content Portable: Inbound Refinery—Intradoc Socket port
no data no data
port 6257
WinMX (see also 6699)
no data no data
port 6260
planet M.U.L.E.
no data no data
port 6267 no data
Reserved
no data
port 6268 no data
gridGrid Authentication
no data
port 6269 no data
grid-altGrid Authentication Alt
no data
port 6300 no data
bmc-grxBMC GRX
no data
port 6301 no data
bmc_ctd_ldapBMC CONTROL-D LDAP SERVER
bmc-ctd-ldapBMC CONTROL-D LDAP SERVERIANA assigned this well-formed service name as a replacement for "bmc_ctd_ldap".
no data
port 6306 no data
ufmpUnified Fabric Management Protocol
no data
port 6315 no data
scup-discSensor Control Unit Protocol Discovery Protocol
no data
port 6316 no data
abb-escpEthernet Sensor Communications Protocol
no data
port 6317 no data
nav-dataNavtech Radar Sensor Data
no data
port 6320 no data
repsvcDouble-Take Replication Service
no data
port 6321 no data
emp-server1Empress Software Connectivity Server 1
no data
port 6322 no data
emp-server2Empress Software Connectivity Server 2
no data

The User Datagram Protocol (UDP) is one of the core members of the Internet Protocol Suite, the set of network protocols used for the Internet. With UDP, computer applications can send messages, sometimes known as datagrams, to other hosts on an Internet Protocol (IP) network without requiring prior communications to set up special transmission channels or data paths. UDP is sometimes called the Universal Datagram Protocol. The protocol was designed by David P. Reed in 1980 and formally defined in RFC 768.

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), but also other protocols, 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. The Internet Assigned Numbers Authority (IANA) is responsible for maintaining the official assignments of port numbers for specific uses.