AS7018 12.109.88.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.109.88.0/2412.109.89.0/2412.109.90.0/2412.109.91.0/2412.109.92.0/2412.109.93.0/2412.109.94.0/2412.109.95.0/24