---
title: Concepts · Cloudflare BYOIP docs
description: Review the topics below for more information about concepts related to BYOIP.
lastUpdated: 2024-09-19T15:40:35.000Z
chatbotDeprioritize: true
source_url:
  html: https://developers.cloudflare.com/byoip/concepts/
  md: https://developers.cloudflare.com/byoip/concepts/index.md
---

Review the topics below for more information about concepts related to BYOIP.

* [Dynamic advertisement](https://developers.cloudflare.com/byoip/concepts/dynamic-advertisement/)
* [Internet Routing Registry](https://developers.cloudflare.com/byoip/concepts/irr-entries/)
* [Letter of Agency](https://developers.cloudflare.com/byoip/concepts/loa/)
* [Prefix delegations](https://developers.cloudflare.com/byoip/concepts/prefix-delegations/)
* [Static IPs](https://developers.cloudflare.com/byoip/concepts/static-ips/)
