AS7011 74.46.152.0/21 CIDR and IP Range Summary.ASN: 7011 - Frontier Communications of America Inc.Host Count: 2046Addressable IPs: 204874.46.152.0/2474.46.153.0/2474.46.154.0/2474.46.155.0/2474.46.156.0/2474.46.157.0/2474.46.158.0/2474.46.159.0/24