AS7011 74.44.216.0/21 CIDR and IP Range Summary.ASN: 7011 - Frontier Communications of America Inc.Host Count: 2046Addressable IPs: 204874.44.216.0/2474.44.217.0/2474.44.218.0/2474.44.219.0/2474.44.220.0/2474.44.221.0/2474.44.222.0/2474.44.223.0/24