AS7922 216.45.224.0/21 CIDR and IP Range Summary.ASN: 7922 - Comcast Cable Communications LLCHost Count: 2046Addressable IPs: 2048216.45.224.0/24216.45.225.0/24216.45.226.0/24216.45.227.0/24216.45.228.0/24216.45.229.0/24216.45.230.0/24216.45.231.0/24