AS6128 167.206.216.0/21 CIDR and IP Range Summary.ASN: 6128 - CableVision Systems Corp.Host Count: 2046Addressable IPs: 2048167.206.216.0/24167.206.217.0/24167.206.218.0/24167.206.219.0/24167.206.220.0/24167.206.221.0/24167.206.222.0/24167.206.223.0/24