AS7922 50.238.168.0/21 CIDR and IP Range Summary.ASN: 7922 - Comcast Cable Communications LLCHost Count: 2046Addressable IPs: 204850.238.168.0/2450.238.169.0/2450.238.170.0/2450.238.171.0/2450.238.172.0/2450.238.173.0/2450.238.174.0/2450.238.175.0/24