AS9328 203.89.216.0/21 CIDR and IP Range Summary.ASN: 9328 - Datacom Systems AU Pty LtdHost Count: 2046Addressable IPs: 2048203.89.216.0/24203.89.217.0/24203.89.218.0/24203.89.219.0/24203.89.220.0/24203.89.221.0/24203.89.222.0/24203.89.223.0/24