AS7018 12.230.32.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.230.32.0/2412.230.33.0/2412.230.34.0/2412.230.35.0/2412.230.36.0/2412.230.37.0/2412.230.38.0/2412.230.39.0/24