172.97.0.0,172.97.7.255,US
172.97.8.0,172.97.15.255,CA
172.97.16.0,172.97.47.255,US
172.97.48.0,172.97.55.255,CA
172.97.56.0,172.97.59.255,US
172.97.60.0,172.97.63.255,CA
172.97.64.0,172.97.79.255,US
172.97.96.0,172.97.119.255,US
172.97.120.0,172.97.123.255,CA
172.97.124.0,172.97.127.255,US
172.97.128.0,172.97.255.255,CA