IP Port List

IP Port List is a reference tool that allows you to search and view all IP port numbers that are registered with IANA and view the name and brief description of those assignments. Included are all well-known ports (0-1023) and registered ports (1024-49151).

This is a valuable reference when monitoring a network, managing a firewall or managing network security and traffic.

The port list information is stored locally on your device so you always have access to this information even when there's no network connectivity available.

You can download updates from IANA.org at any time by simply touching the update icon in the lower left corner.

The list is full-text searchable so you can search by number or any part of the text you're looking for.