

No, the whole IP addresses are being blocked. Which is causing a huge issue for sites hosted in Cloudflare because thousands of sites share the same IP address and, when they find one single infringing site, they block the whole IP address affecting thousands of innocent sites. This has been widely reported by TorrentFreak, you can search there about how this works.
I would call this more than just mildly infuriating. Every time there is soccer, a big part of the Internet stops working for me (including my own Netxcloud and Matrix instances, which I am proxing via Cloudflare).