AS7018 12.0.64.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.0.64.0/2412.0.65.0/2412.0.66.0/2412.0.67.0/2412.0.68.0/2412.0.69.0/2412.0.70.0/2412.0.71.0/24