AS6389 72.159.208.0/20 CIDR and IP Range Summary.ASN: 6389 - Bellsouth.net Inc.Host Count: 4094Addressable IPs: 409672.159.208.0/2472.159.209.0/2472.159.210.0/2472.159.211.0/2472.159.212.0/2472.159.213.0/2472.159.214.0/2472.159.215.0/2472.159.216.0/2472.159.217.0/2472.159.218.0/2472.159.219.0/2472.159.220.0/2472.159.221.0/2472.159.222.0/2472.159.223.0/24