AS33363 97.76.216.0/21 CIDR and IP Range Summary.ASN: 33363 - Charter Communications IncHost Count: 2046Addressable IPs: 204897.76.216.0/2497.76.217.0/2497.76.218.0/2497.76.219.0/2497.76.220.0/2497.76.221.0/2497.76.222.0/2497.76.223.0/24