AS7018 12.167.64.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.167.64.0/2412.167.65.0/2412.167.66.0/2412.167.67.0/2412.167.68.0/2412.167.69.0/2412.167.70.0/2412.167.71.0/24