[tor-talk] CloudFlare

[grarpamp]

> Lucia added:
> Yes, I do see those codes passed in $_SERVER["HTTP_CF_IPCOUNTRY"].
> from time to time they contain A1, A2, O1 or XX.

Not long ago someone here discovered that GeoIP is including the
Tor exits in their A1 designation. So perhaps even though Cloudflare
says they have no specific Tor provisions, Tor may be covered by
whatever is applied via Cloudflare/admin to the A1 category.

http://dev.maxmind.com/geoip/codes/iso3166
Cloudflare: XX is used if CF cannot determine the country from GeoIP.