CloudFlare IPs to whitelist is incomplete

I’ve found a list of IPs from Cloudflare to whitelist, but the list seems incomplete.

I was trying to block some origins, but I have to allow Cloudflare’s IPs, and I’ve tested some of them that seems registered as Cloudflare Inc, like this:, and this is the list from Cloudflare site:

source: IP Ranges

Perhaps I’m missing something.
Can I get an updated list ?

The Cloudflare IP list is in CIDR notation. translates to to with a subnet mask of, so the address you mentioned is within that range.


Thanks, @StuartMorrisAU, it was my fault !

No problem, happy to help. :blush:

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