AS6389 74.254.80.0/20 CIDR and IP Range Summary.ASN: 6389 - Bellsouth.net Inc.Host Count: 4094Addressable IPs: 409674.254.80.0/2474.254.81.0/2474.254.82.0/2474.254.83.0/2474.254.84.0/2474.254.85.0/2474.254.86.0/2474.254.87.0/2474.254.88.0/2474.254.89.0/2474.254.90.0/2474.254.91.0/2474.254.92.0/2474.254.93.0/2474.254.94.0/2474.254.95.0/24