AS7011 74.34.56.0/21 CIDR and IP Range Summary.ASN: 7011 - Frontier Communications of America Inc.Host Count: 2046Addressable IPs: 204874.34.56.0/2474.34.57.0/2474.34.58.0/2474.34.59.0/2474.34.60.0/2474.34.61.0/2474.34.62.0/2474.34.63.0/24