AS7018 12.152.96.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.152.96.0/2412.152.97.0/2412.152.98.0/2412.152.99.0/2412.152.100.0/2412.152.101.0/2412.152.102.0/2412.152.103.0/24