13.250.187.0-13.250.187.255 13.250.187.0/24
13.250.188.0-13.250.191.255 13.250.188.0/22
13.250.192.0-13.250.255.255 13.250.192.0/18
13.251.0.0-13.251.7.255 13.251.0.0/21
13.251.8.0-13.251.8.255 13.251.8.0/24