AS6389 65.15.200.0/21 CIDR and IP Range Summary.ASN: 6389 - Bellsouth.net Inc.Host Count: 2046Addressable IPs: 204865.15.200.0/2465.15.201.0/2465.15.202.0/2465.15.203.0/2465.15.204.0/2465.15.205.0/2465.15.206.0/2465.15.207.0/24