AS7922 50.219.168.0/21 CIDR and IP Range Summary.ASN: 7922 - Comcast Cable Communications LLCHost Count: 2046Addressable IPs: 204850.219.168.0/2450.219.169.0/2450.219.170.0/2450.219.171.0/2450.219.172.0/2450.219.173.0/2450.219.174.0/2450.219.175.0/24