AS7018 12.182.104.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.182.104.0/2412.182.105.0/2412.182.106.0/2412.182.107.0/2412.182.108.0/2412.182.109.0/2412.182.110.0/2412.182.111.0/24