AS6256 65.228.48.0/21 CIDR and IP Range Summary.ASN: 6256 - Verizon BusinessHost Count: 2046Addressable IPs: 204865.228.48.0/2465.228.49.0/2465.228.50.0/2465.228.51.0/2465.228.52.0/2465.228.53.0/2465.228.54.0/2465.228.55.0/24