I remember one case where Russia was blocking a web site's IP address automatically. Whenever the owner of the site changed IP address of his own web site it wa

I remember one case where Russia was blocking a web site's IP address automatically. Whenever the owner of the site changed IP address of his own web site it was blocked in minutes. Then he has changed to, I don't remember exactly but if I'm not mistaken to bank's IP address. And as you have guessed that bank was blocked :D