AS6389 68.156.48.0/20 CIDR and IP Range Summary.ASN: 6389 - Bellsouth.net Inc.Host Count: 4094Addressable IPs: 409668.156.48.0/2468.156.49.0/2468.156.50.0/2468.156.51.0/2468.156.52.0/2468.156.53.0/2468.156.54.0/2468.156.55.0/2468.156.56.0/2468.156.57.0/2468.156.58.0/2468.156.59.0/2468.156.60.0/2468.156.61.0/2468.156.62.0/2468.156.63.0/24