AS6389 74.255.192.0/19 CIDR and IP Range Summary.ASN: 6389 - Bellsouth.net Inc.Host Count: 8190Addressable IPs: 819274.255.192.0/2474.255.193.0/2474.255.194.0/2474.255.195.0/2474.255.196.0/2474.255.197.0/2474.255.198.0/2474.255.199.0/2474.255.200.0/2474.255.201.0/2474.255.202.0/2474.255.203.0/2474.255.204.0/2474.255.205.0/2474.255.206.0/2474.255.207.0/2474.255.208.0/2474.255.209.0/2474.255.210.0/2474.255.211.0/2474.255.212.0/2474.255.213.0/2474.255.214.0/2474.255.215.0/2474.255.216.0/2474.255.217.0/2474.255.218.0/2474.255.219.0/2474.255.220.0/2474.255.221.0/2474.255.222.0/2474.255.223.0/24