20.158.112.0/21 52.227.170.242/32 52.127.240.0/20 104.212.44.0/22 13.72.144.0/20 52.127.82.0/23 52.126.194.0/23 20.140.232.0/23 52.127.37.0/24 52.127.88.0/21