AS7018 12.152.160.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.152.160.0/2412.152.161.0/2412.152.162.0/2412.152.163.0/2412.152.164.0/2412.152.165.0/2412.152.166.0/2412.152.167.0/2412.152.168.0/2412.152.169.0/2412.152.170.0/2412.152.171.0/2412.152.172.0/2412.152.173.0/2412.152.174.0/2412.152.175.0/24