nanog mailing list archives

netflix proxy/unblocker false detection


From: Denys Fedoryshchenko <nuclearcat () nuclearcat com>
Date: Thu, 25 Jun 2020 12:08:34 +0300

Did anybody noticed that Netflix just became useless due to tons of proxy/unblocker false detection on CGNAT ranges? Even my home network is dual stack, i am absolutely sure there is no proxy/vpn/whatsoever (but ipv4 part is over CGNAT) - and i got "proxy/unblocker" message on my personal TV. And many other ISP sysadmins told me that recently this is a massive problem, and netflix support is frankly inadequate and does not want to solve the problem. I will not be surprised that they will begin to actively lose users due to such a shameful silly screwed up algorithm. Who in sober mind blocks all legit users due probably one or two suspicious users behind same IP range?


Current thread: