AS7018 12.11.32.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.11.32.0/2412.11.33.0/2412.11.34.0/2412.11.35.0/2412.11.36.0/2412.11.37.0/2412.11.38.0/2412.11.39.0/24