AS5650 74.39.40.0/21 CIDR and IP Range Summary.ASN: 5650 - Frontier Communications of America Inc.Host Count: 2046Addressable IPs: 204874.39.40.0/2474.39.41.0/2474.39.42.0/2474.39.43.0/2474.39.44.0/2474.39.45.0/2474.39.46.0/2474.39.47.0/24