AS5650 50.120.40.0/21 CIDR and IP Range Summary.ASN: 5650 - Frontier Communications of America Inc.Host Count: 2046Addressable IPs: 204850.120.40.0/2450.120.41.0/2450.120.42.0/2450.120.43.0/2450.120.44.0/2450.120.45.0/2450.120.46.0/2450.120.47.0/24