AS7018 12.35.176.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.35.176.0/2412.35.177.0/2412.35.178.0/2412.35.179.0/2412.35.180.0/2412.35.181.0/2412.35.182.0/2412.35.183.0/24