AS33490 Comcast Cable Communications, LLC

104.145.48.0/20

204.76.179.0 ~ 204.76.181.255

50.238.126.0/23

74.50.14.0/23

129.134.133.0 ~ 129.134.134.255

173.211.82.0/23

199.244.171.0 ~ 199.244.172.255

50.204.255.0/24

50.206.113.0/24

50.228.52.0/24

50.228.76.0/24

50.232.199.0/24

50.236.220.0/24

72.19.22.0/24

74.49.229.0/24

74.49.241.0/24

74.49.245.0/24

74.49.247.0/24

107.0.49.0/24

107.0.67.0/24