Get started with Cloudflare BYOIP
To bring your own IPs, you must go through an onboarding process. Work with your account team to understand everything you need to ensure a smooth transition.
At a high level, Cloudflare requires a service-specific configuration for your prefixes, as well as some requirements that are common to all BYOIP customers, regardless of service type. This documentation covers the requirements common to all products that are compatible with BYOIP (i.e. Magic Transit, CDN, and Spectrum).
There are two major prerequisites before Cloudflare can begin the work of onboarding your IP space.
Optionally, if you use the RPKI protocol to sign your routes, Cloudflare can support you there as well. Just let your account team know if you’re interested in using RPKI.
See the subsequent sections to learn more.