This is a listing of all the known port numbers are divided into three ranges: - the Well Known Ports, - the Registered Ports, - and the Dynamic and/or Private Ports that was posted to various newsgroups in December 1998. The author is unknown.
The [Well Known Ports] are those from 0 through 1023.
The [Registered Ports] are those from 1024 through 49151
The Dynamic and/or Private Ports are those from 49152 through 65535
[RFC768] Postel, J., "User Datagram Protocol", STD 6, RFC 768,
USC/Information Sciences Institute, August 1980.
[RFC793] Postel, J., ed., "Transmission Control Protocol - DARPA
Internet Program Protocol Specification", STD 7, RFC 793,
USC/Information Sciences Institute, September 1981.