Port Reference

A searchable, filterable table of common TCP and UDP port assignments drawn from a hardcoded list inside the component. Each row lists the port number, protocol (TCP, UDP, or TCP/UDP), service name, and a short description, plus a range category: Well Known (0-1023), Registered (1024-49151), or Dynamic (49152-65535).

1. Type into the search box to filter by port number, service name, description, or protocol (case-insensitive). 2. Click a range chip (All, Well Known, Registered, Dynamic) to restrict results to that band. 3. The entry count above the table reflects the current filter; port numbers are color-coded by range.

The list is a curated subset, not the full IANA registry. Well Known includes common services such as 22 SSH, 80 HTTP, 443 HTTPS, and 3306 MySQL. Registered covers databases and middleware such as 5432 PostgreSQL, 6379 Redis, and 27017 MongoDB. The Dynamic band shows only a handful of representative ports (49152, 50000, 65535, etc.) rather than every ephemeral port. A disclaimer above the table notes the curated nature.