192.9.172.133-192.9.172.133
192.9.172.133/32
192.9.172.134-192.9.172.135
192.9.172.134/31
192.9.172.136-192.9.172.143
192.9.172.136/29
192.9.172.144-192.9.172.159
192.9.172.144/28
192.9.172.160-192.9.172.191
192.9.172.160/27
192.9.172.192-192.9.172.255
192.9.172.192/26
192.9.173.0-192.9.173.255
192.9.173.0/24
192.9.174.0-192.9.175.255
192.9.174.0/23
192.9.176.0-192.9.191.255
192.9.176.0/20