He is doing for fun, nothing to worry about.
It can be from Luduvo side too, being strict blocking proxies. Since there is an option like that in Cloudflare, I guess.
I just got told by JohnLuduvo that hatzener servers seem to be blocking the Iranian IP, they also said it could be fixed in the far future but not at the moment
So the only way I and other Iranians can join are VPNs, thanks for helping and responding to me so far, I really appreciate your patience