ASN 21508 - Comcast Cable Communications LLCOrganization : Comcast Cable Communications LLCTotal Countries Listed: 1Total IP Ranges Listed: 27United States of America - IP Ranges: 27IP Range List50.204.101.0/2450.205.217.0/2450.216.229.0/2450.217.1.0/2450.217.207.0/2450.218.47.0/2450.219.12.0/2250.219.193.0/2450.219.222.0/2450.219.229.0/2450.219.238.0/2450.219.240.0/2450.220.111.0/2450.227.24.0/2450.228.113.0/2450.229.113.0/2450.229.114.0/2450.229.232.0/2350.235.34.0/24141.104.0.0/16157.240.147.0/24157.240.148.0/24173.242.174.0/24192.100.76.0/24198.90.112.0/22204.194.47.0/24205.223.19.0/24