Blocking proxies?

Hey yall. I know this might be a bit hypcrotical but I was wondering if there was a way to block someone from using a proxy on my website? I cant get into details but theres a client of mine that wants their website to be blocked from a specific country and doesnt want anyone from there to access it using a proxy so is that in any way possible?

yeah no i dont think thats possible. but it could depened on the type of proxy they use? As far as I know, datacenter proxies typcially have a limited amount of IPs so you can find a list somewhere and block those, transparent proxies also have a tendancy to be detected but anything other than that might be close to impossible

only way to do that is to just gather a list of proxy servers and block those IPs but thats going to be way too tedious to do