AS5650 173.86.168.0/21 CIDR and IP Range Summary.ASN: 5650 - Frontier Communications of America Inc.Host Count: 2046Addressable IPs: 2048173.86.168.0/24173.86.169.0/24173.86.170.0/24173.86.171.0/24173.86.172.0/24173.86.173.0/24173.86.174.0/24173.86.175.0/24