188.68.32.0-188.68.47.255 188.68.32.0/20
188.68.48.0-188.68.55.255 188.68.48.0/21
188.68.56.0-188.68.57.255 188.68.56.0/23
188.68.58.0-188.68.58.255 188.68.58.0/24