AS23769 203.3.240.0/21 CIDR and IP Range Summary.ASN: 23769 - The Office of State Revenue is Part of the NSW Treasury.Host Count: 2046Addressable IPs: 2048203.3.240.0/24203.3.241.0/24203.3.242.0/24203.3.243.0/24203.3.244.0/24203.3.245.0/24203.3.246.0/24203.3.247.0/24