AS6389 68.208.56.0/21 CIDR and IP Range Summary.ASN: 6389 - Bellsouth.net Inc.Host Count: 2046Addressable IPs: 204868.208.56.0/2468.208.57.0/2468.208.58.0/2468.208.59.0/2468.208.60.0/2468.208.61.0/2468.208.62.0/2468.208.63.0/24