CLOUDFLARE BYOIP

Bring your own IPs to Cloudflare

Q: How much does it cost?

Cloudflare BYOIP provisioning through IPXO is free. Standard IPv4 leasing, assignment token charges, and Cloudflare service fees still apply.

Q: Which Cloudflare services are supported?

Cloudflare CDN for websites and HTTP traffic, and Spectrum for TCP/UDP applications. Magic Transit is not supported.

Q: Can I switch between CDN and Spectrum?

Yes, directly through Cloudflare. Switching can take 4–6 hours and may cause temporary downtime.

Q: What happens when the lease ends?

IPXO removes routing authorization records and attempts to remove the subnet from Cloudflare. Manual removal may be required.

Lease IPv4 addresses through IPXO and connect them to your Cloudflare Enterprise account. IPXO automatically handles routing authorization, validation, service setup, and IP announcement.

Lease IPs Talk to an expert

Automated setup

Free provisioning

CDN and Spectrum

Working with 2000+ clients worldwide

Cloudflare BYOIP, automated by IPXO

Select Cloudflare when assigning your leased IPv4 subnet. IPXO handles the routing authorization, validation, and service setup required to bring your IPs online.

Registry preparation

Verify ROA and prepare the required routing records.

Cloudflare validation

Register the subnet and complete ownership and routing checks.

Service setup

Connect your IPv4 subnet to Cloudflare CDN or Spectrum.

IP announcement

Cloudflare announces your subnet through its network, AS13335.

Why Cloudflare  BYOIP with IPXO?

Use IPv4 addresses leased through IPXO with Cloudflare, while automated onboarding takes care of the technical setup.

Use leased IPv4 addresses in your own Cloudflare account

Route traffic through Cloudflare’s network (AS13335)

Reduce manual routing, validation, and configuration work

No additional provisioning fees, only standard assignment token charges

17000000

IPs under management

1600

Connected networks

2700

B2B clients worldwide

143

Countries

Supported Cloudflare services

Select Cloudflare when assigning your leased IPv4 subnet. IPXO handles the routing authorization, validation, and service setup required to bring your IPs online.

HTTP/HTTPS · Websites

CDN

For websites and HTTP traffic on your leased IPs.

Websites and web apps

HTTP and HTTPS traffic

Set up in your Cloudflare dashboard

TCP/UDP · Custom apps

Spectrum

For TCP/UDP traffic beyond the web.

Games and real-time apps

Mail servers

Custom TCP/UDP applications

How it works

Lease an IPv4 subnet

Choose and lease a /24 or larger subnet through IPXO.

Select Cloudflare

Assign your leased subnet to Cloudflare BYOIP.

Provide your details

Enter your Cloudflare Account ID, API token, and select CDN or Spectrum.

Complete onboarding

IPXO handles the technical setup. Once provisioning is complete, configure your services in Cloudflare.

What you need before you start

Make sure your Cloudflare account and IPv4 subnet meet these requirements.

Cloudflare Enterprise account

BYOIP must be enabled by your Cloudflare account manager. Administrator access is required to create the API token.

A /24 or larger IPv4 subnet

Your leased subnet must be at least /24. Smaller prefixes are not supported.

Cloudflare as the only network

The subnet must be authorized for Cloudflare’s ASN (AS13335), without conflicting routing records.

FAQ

How long does it take?

Onboarding typically takes several hours, potentially most of a day. Actual timing depends on Cloudflare validation and provisioning.

How much does it cost?

Which Cloudflare services are supported?

Can I switch between CDN and Spectrum?

What happens when the lease ends?

Bring your leased IPs to Cloudflare

Lease IPs today or talk to our team about your setup.

Talk to an expert Start leasing today