AS7018 12.120.224.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.120.224.0/2412.120.225.0/2412.120.226.0/2412.120.227.0/2412.120.228.0/2412.120.229.0/2412.120.230.0/2412.120.231.0/2412.120.232.0/2412.120.233.0/2412.120.234.0/2412.120.235.0/2412.120.236.0/2412.120.237.0/2412.120.238.0/2412.120.239.0/24