AS7018 199.106.80.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048199.106.80.0/24199.106.81.0/24199.106.82.0/24199.106.83.0/24199.106.84.0/24199.106.85.0/24199.106.86.0/24199.106.87.0/24