AS7018 12.151.80.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.151.80.0/2412.151.81.0/2412.151.82.0/2412.151.83.0/2412.151.84.0/2412.151.85.0/2412.151.86.0/2412.151.87.0/2412.151.88.0/2412.151.89.0/2412.151.90.0/2412.151.91.0/2412.151.92.0/2412.151.93.0/2412.151.94.0/2412.151.95.0/24