AS7018 12.110.224.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.110.224.0/2412.110.225.0/2412.110.226.0/2412.110.227.0/2412.110.228.0/2412.110.229.0/2412.110.230.0/2412.110.231.0/24