Recently saw this with Verizon CDN and a bunch of Russian ISP's. Most likely Roskomnadzor at work. Proving it definitively is difficult. This site had an awe

Recently saw this with Verizon CDN and a bunch of Russian ISP's. Most likely Roskomnadzor at work. Proving it definitively is difficult. This site had an awesome writeup which helped: https://ooni.org/post/2022-russia-blocks-amid-ru-ua-conflict/ https://ooni.org/post/2022-russia-blocks-amid-ru-ua-conflict... (Packet trace showed a match to one of the methods listed)