54.92.144.0-54.92.144.127 54.92.144.0/25
54.92.144.128-54.92.144.191 54.92.144.128/26
54.92.144.192-54.92.144.223 54.92.144.192/27
54.92.144.224-54.92.144.239 54.92.144.224/28
54.92.144.240-54.92.144.243 54.92.144.240/30
54.92.128.0-54.92.143.255 54.92.128.0/20