# TCP/UDP Ports Cheatsheet

> A searchable quick reference for well-known and commonly-used TCP/UDP ports — web, mail, infra, databases, and dev servers.

- URL: https://prismkit.hippodev.app/en/cheatsheets/ports-cheatsheet
- Category: Cheatsheets
- Runs: client-side, no upload

This is an interactive tool — open https://prismkit.hippodev.app/en/cheatsheets/ports-cheatsheet to use it.