172.84.64.0,172.84.144.255,US
172.84.145.0,172.84.145.255,PR
172.84.146.0,172.84.159.255,US
172.84.160.0,172.84.175.255,CA
172.84.176.0,172.84.191.255,US
172.84.192.0,172.84.255.255,VI