AS5650 173.87.144.0/21 CIDR and IP Range Summary.ASN: 5650 - Frontier Communications of America Inc.Host Count: 2046Addressable IPs: 2048173.87.144.0/24173.87.145.0/24173.87.146.0/24173.87.147.0/24173.87.148.0/24173.87.149.0/24173.87.150.0/24173.87.151.0/24