The Cloudflare Peering Portal is the easiest way of getting started and managing your peering configuration with Cloudflare.
Cloudflare accelerates and secures Internet applications with an expansive network of data centers in 200 cities across 90 countries. Over 20 million Internet Properties use Cloudflare and Internet requests for ~10% of the Fortune 1,000 flow through our network, so it's likely your customers are already using the service.
When an ISP or hosting provider peers with Cloudflare, they send traffic directly to Cloudflare’s network rather than sending it to a third party. This skips congested paths between transit providers, and avoids paying to ship traffic.
Cloudflare maintains an open peering policy. Our peering details can be found here.