Cloudflare WARP IP ranges


in our datacenters, we have some kind of DDoS protections which are based on limiting of open TCP/UDP connections from IP subnets like /16, /8, etc. We have very strict limits especially for IP addresses outside our country.

Yesterday I saw, that a few Cloudflare WARP IP addresses are on our blacklists due to hundreds open connections to our websites (for example:,,

Can you provide or publish all Cloudflare WARP IP ranges? I would like to add them to our IP whitelist. Thank you.


I found, that ASN of Cloudflare is AS13335, so here is complete IP list of Cloudflare company:

IP ranges in my origin post are included so this list is proper, but it would be better to have IP ranges only for WARP.

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