4.144.0.0/12 4.216.0.0/13 4.224.0.0/11 13.64.0.0/11 20.40.0.0/14 20.64.0.0/10 20.192.0.0/10 40.76.0.0/14 40.112.0.0/13 48.192.0.0/11 51.8.0.0/16 52.160.0.0/11 52.224.0.0/11 57.150.0.0/15 104.40.0.0/13 172.128.0.0/10 172.192.0.0/12 172.208.0.0/13