AS5650 173.86.248.0/21 CIDR and IP Range Summary.ASN: 5650 - Frontier Communications of America Inc.Host Count: 2046Addressable IPs: 2048173.86.248.0/24173.86.249.0/24173.86.250.0/24173.86.251.0/24173.86.252.0/24173.86.253.0/24173.86.254.0/24173.86.255.0/24