AS7018 12.36.88.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.36.88.0/2412.36.89.0/2412.36.90.0/2412.36.91.0/2412.36.92.0/2412.36.93.0/2412.36.94.0/2412.36.95.0/24