AS7018 12.80.56.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.80.56.0/2412.80.57.0/2412.80.58.0/2412.80.59.0/2412.80.60.0/2412.80.61.0/2412.80.62.0/2412.80.63.0/24