AS7018 12.165.176.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.165.176.0/2412.165.177.0/2412.165.178.0/2412.165.179.0/2412.165.180.0/2412.165.181.0/2412.165.182.0/2412.165.183.0/24