AS17756 202.20.8.0/21 CIDR and IP Range Summary.ASN: 17756 - AUSPOST Australia PostHost Count: 2046Addressable IPs: 2048202.20.8.0/24202.20.9.0/24202.20.10.0/24202.20.11.0/24202.20.12.0/24202.20.13.0/24202.20.14.0/24202.20.15.0/24