AS23769 203.3.208.0/21 CIDR and IP Range Summary.ASN: 23769 - The Office of State Revenue is Part of the NSW Treasury.Host Count: 2046Addressable IPs: 2048203.3.208.0/24203.3.209.0/24203.3.210.0/24203.3.211.0/24203.3.212.0/24203.3.213.0/24203.3.214.0/24203.3.215.0/24