AS5650 74.42.248.0/21 CIDR and IP Range Summary.ASN: 5650 - Frontier Communications of America Inc.Host Count: 2046Addressable IPs: 204874.42.248.0/2474.42.249.0/2474.42.250.0/2474.42.251.0/2474.42.252.0/2474.42.253.0/2474.42.254.0/2474.42.255.0/24