AS7018 12.175.24.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.175.24.0/2412.175.25.0/2412.175.26.0/2412.175.27.0/2412.175.28.0/2412.175.29.0/2412.175.30.0/2412.175.31.0/24