AS9426 203.24.0.0/21 CIDR and IP Range Summary.ASN: 9426 - Westpac BankHost Count: 2046Addressable IPs: 2048203.24.0.0/24203.24.1.0/24203.24.2.0/24203.24.3.0/24203.24.4.0/24203.24.5.0/24203.24.6.0/24203.24.7.0/24