AS7922 50.223.48.0/21 CIDR and IP Range Summary.ASN: 7922 - Comcast Cable Communications LLCHost Count: 2046Addressable IPs: 204850.223.48.0/2450.223.49.0/2450.223.50.0/2450.223.51.0/2450.223.52.0/2450.223.53.0/2450.223.54.0/2450.223.55.0/24