AS7018 12.147.80.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.147.80.0/2412.147.81.0/2412.147.82.0/2412.147.83.0/2412.147.84.0/2412.147.85.0/2412.147.86.0/2412.147.87.0/2412.147.88.0/2412.147.89.0/2412.147.90.0/2412.147.91.0/2412.147.92.0/2412.147.93.0/2412.147.94.0/2412.147.95.0/24