AS7922 50.219.48.0/21 CIDR and IP Range Summary.ASN: 7922 - Comcast Cable Communications LLCHost Count: 2046Addressable IPs: 204850.219.48.0/2450.219.49.0/2450.219.50.0/2450.219.51.0/2450.219.52.0/2450.219.53.0/2450.219.54.0/2450.219.55.0/24