142.132.192.0-142.132.192.127 142.132.192.0/25
142.132.192.128-142.132.192.191 142.132.192.128/26
142.132.192.192-142.132.192.223 142.132.192.192/27
142.132.176.0-142.132.191.255 142.132.176.0/20