172.104.240.128-172.104.240.255 172.104.240.128/25
172.104.241.0-172.104.241.255 172.104.241.0/24
172.104.242.0-172.104.243.255 172.104.242.0/23
172.104.244.0-172.104.247.255 172.104.244.0/22
172.104.248.0-172.104.255.255 172.104.248.0/21