AS6389 74.231.208.0/20 CIDR and IP Range Summary.ASN: 6389 - Bellsouth.net Inc.Host Count: 4094Addressable IPs: 409674.231.208.0/2474.231.209.0/2474.231.210.0/2474.231.211.0/2474.231.212.0/2474.231.213.0/2474.231.214.0/2474.231.215.0/2474.231.216.0/2474.231.217.0/2474.231.218.0/2474.231.219.0/2474.231.220.0/2474.231.221.0/2474.231.222.0/2474.231.223.0/24