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Cloudflare IPs get blocked by Austria Courts, Sites can't be accessed in Austria
In short: Austria Court gave order to block Cloudflare IPs along with pirate sites' domain names. The result: innocent sites sharing those CDN IPs got blocked in Austria as Austria ISPs have to obey the court order!
example IP: https://bgp.he.net/ip/18.104.22.168#_dns
It's scary, Cloudflare hosts 1000s of sites on single IP. and if one site is hosting pirated content it can harm all other normal sites too sharing those IP. And if this can happen with Cloudflare, it can happen with any CDN!