AS393952 199.216.136.0/21 CIDR and IP Range Summary.ASN: 393952 - Service AlbertaHost Count: 2046Addressable IPs: 2048199.216.136.0/24199.216.137.0/24199.216.138.0/24199.216.139.0/24199.216.140.0/24199.216.141.0/24199.216.142.0/24199.216.143.0/24