AS20115 24.247.248.0/21 CIDR and IP Range Summary.ASN: 20115 - Charter CommunicationsHost Count: 2046Addressable IPs: 204824.247.248.0/2424.247.249.0/2424.247.250.0/2424.247.251.0/2424.247.252.0/2424.247.253.0/2424.247.254.0/2424.247.255.0/24