AS20115 71.8.176.0/21 CIDR and IP Range Summary.ASN: 20115 - Charter CommunicationsHost Count: 2046Addressable IPs: 204871.8.176.0/2471.8.177.0/2471.8.178.0/2471.8.179.0/2471.8.180.0/2471.8.181.0/2471.8.182.0/2471.8.183.0/24