AS20115 71.88.48.0/21 CIDR and IP Range Summary.ASN: 20115 - Charter CommunicationsHost Count: 2046Addressable IPs: 204871.88.48.0/2471.88.49.0/2471.88.50.0/2471.88.51.0/2471.88.52.0/2471.88.53.0/2471.88.54.0/2471.88.55.0/24