AS7018 12.46.224.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.46.224.0/2412.46.225.0/2412.46.226.0/2412.46.227.0/2412.46.228.0/2412.46.229.0/2412.46.230.0/2412.46.231.0/24