AS7922 50.171.152.0/21 CIDR and IP Range Summary.ASN: 7922 - Comcast Cable Communications LLCHost Count: 2046Addressable IPs: 204850.171.152.0/2450.171.153.0/2450.171.154.0/2450.171.155.0/2450.171.156.0/2450.171.157.0/2450.171.158.0/2450.171.159.0/24