47.238.28.0-47.238.31.255 47.238.28.0/22
47.238.32.0-47.238.63.255 47.238.32.0/19
47.238.64.0-47.238.127.255 47.238.64.0/18
47.238.128.0-47.238.255.255 47.238.128.0/17
47.239.0.0-47.239.255.255 47.239.0.0/16
47.240.0.0-47.240.255.255 47.240.0.0/16