AS7018 12.105.80.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.105.80.0/2412.105.81.0/2412.105.82.0/2412.105.83.0/2412.105.84.0/2412.105.85.0/2412.105.86.0/2412.105.87.0/2412.105.88.0/2412.105.89.0/2412.105.90.0/2412.105.91.0/2412.105.92.0/2412.105.93.0/2412.105.94.0/2412.105.95.0/24