AS5650 74.37.240.0/21 CIDR and IP Range Summary.ASN: 5650 - Frontier Communications of America Inc.Host Count: 2046Addressable IPs: 204874.37.240.0/2474.37.241.0/2474.37.242.0/2474.37.243.0/2474.37.244.0/2474.37.245.0/2474.37.246.0/2474.37.247.0/24