AS23769 143.119.120.0/21 CIDR and IP Range Summary.ASN: 23769 - The Office of State Revenue is Part of the NSW Treasury.Host Count: 2046Addressable IPs: 2048143.119.120.0/24143.119.121.0/24143.119.122.0/24143.119.123.0/24143.119.124.0/24143.119.125.0/24143.119.126.0/24143.119.127.0/24