148.246.196.0-148.246.199.255
148.246.196.0/22
148.246.200.0-148.246.207.255
148.246.200.0/21
148.246.208.0-148.246.223.255
148.246.208.0/20
148.246.224.0-148.246.255.255
148.246.224.0/19
148.247.0.0-148.247.127.255
148.247.0.0/17
148.247.128.0-148.247.191.255
148.247.128.0/18
148.247.192.0-148.247.195.255
148.247.192.0/22