AS7922 50.128.0.0/12 CIDR and IP Range Summary.ASN: 7922 - Comcast Cable Communications LLCHost Count: 1048574Addressable IPs: 104857650.128.0.0/1650.129.0.0/1650.130.0.0/1650.131.0.0/1650.132.0.0/1650.133.0.0/1650.134.0.0/1650.135.0.0/1650.136.0.0/1650.137.0.0/1650.138.0.0/1650.139.0.0/1650.140.0.0/1650.141.0.0/1650.142.0.0/1650.143.0.0/16