172.111.36.0,172.111.39.255,CA
172.111.40.0,172.111.51.255,US
172.111.52.0,172.111.52.255,CA
172.111.53.0,172.111.59.255,US
172.111.60.0,172.111.63.255,CA
172.111.64.0,172.121.255.255,US