AS7018 12.97.152.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.97.152.0/2412.97.153.0/2412.97.154.0/2412.97.155.0/2412.97.156.0/2412.97.157.0/2412.97.158.0/2412.97.159.0/24