AS7018 12.24.232.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.24.232.0/2412.24.233.0/2412.24.234.0/2412.24.235.0/2412.24.236.0/2412.24.237.0/2412.24.238.0/2412.24.239.0/24