AS6389 70.150.216.0/21 CIDR and IP Range Summary.ASN: 6389 - Bellsouth.net Inc.Host Count: 2046Addressable IPs: 204870.150.216.0/2470.150.217.0/2470.150.218.0/2470.150.219.0/2470.150.220.0/2470.150.221.0/2470.150.222.0/2470.150.223.0/24