Designing Network Security

This appendix lists the assigned port numbers from the Internet Assigned Numbers Authority (IANA). For a more complete list, go to http://www.isi.edu/in-notes/iana/assignments/port-numbers. The port numbers are divided into three ranges, which are described in Table C-1: The well-known ports are those in the range 0 through 1023. The registered ports are those in the range 1024 through 49151. The dynamic or private ports are those in the range 49152 through 65535.