The connection to the server from Belarus (Diablo 2)

After yesterday's lag ping is from 183 to ~470. Go to the server that attempts the fifth-seventh, very often throws out from the game. What I did... reinstalled windows 7 and drivers, reinstalled the game, gate.reg for new downloaded and installed, even the router is rebooted. Problems with provider no. Result. My humble opinion is simply the server block for RB