I think that all of Cloudflare's IPs are GeoIP'd to their main office, like how Google's are. You can see the POP you're hitting here: https://<your https://<yo

I think that all of Cloudflare's IPs are GeoIP'd to their main office, like how Google's are. You can see the POP you're hitting here: https://<your https://<your url>/cdn-cgi/trace under colo. I think that Cloudflare use Anycast instead of geodns though.