Cloudflare Anycast is Geolocating sites in Spain

We are utilizing zscaler for website traffic filtering. Alot of sites have in the last two weeks been categorized as being geolocated in spain. When analyzing these sites using maxmind, they are all coming back to Cloudflare anycast. These sites are obvious sites like qdoba, and stackoverflow that are not outside the US.

Anycast means that a website using Cloudflare will appear to be wherever in the world makes sense for a particular request. Any geolocation information based on IP addresses is guaranteed to be wrong.