AS7018 12.157.80.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.157.80.0/2412.157.81.0/2412.157.82.0/2412.157.83.0/2412.157.84.0/2412.157.85.0/2412.157.86.0/2412.157.87.0/2412.157.88.0/2412.157.89.0/2412.157.90.0/2412.157.91.0/2412.157.92.0/2412.157.93.0/2412.157.94.0/2412.157.95.0/24