Russia blocks tens of thousands of Microsoft IP addresses
In its expanding war on the instant messenger Telegram, Russia’s federal censor has blocked tens of thousands of IP addresses operated by the Microsoft Azure cloud platform. According to an unofficial copy of Roskomnadzor’s “out-load” list of banned online content, the agency has ordered Russian ISPs to cut access to the subnet 51.136.0.0/15, which masks 131,000 IP addresses, as well as the Azure subnet 51.136.0.0/17, which masks another 32,000 IP addresses.