AS7922 50.203.40.0/21 CIDR and IP Range Summary.ASN: 7922 - Comcast Cable Communications LLCHost Count: 2046Addressable IPs: 204850.203.40.0/2450.203.41.0/2450.203.42.0/2450.203.43.0/2450.203.44.0/2450.203.45.0/2450.203.46.0/2450.203.47.0/24