5.18.97.0-5.18.97.255 5.18.97.0/24
5.18.98.0-5.18.99.255 5.18.98.0/23
5.18.100.0-5.18.103.255 5.18.100.0/22
5.18.104.0-5.18.111.255 5.18.104.0/21
5.18.112.0-5.18.127.255 5.18.112.0/20
5.18.128.0-5.18.143.255 5.18.128.0/20