AS17983 203.5.128.0/19 CIDR and IP Range Summary.ASN: 17983 - Coles MyerHost Count: 8190Addressable IPs: 8192203.5.128.0/24203.5.129.0/24203.5.130.0/24203.5.131.0/24203.5.132.0/24203.5.133.0/24203.5.134.0/24203.5.135.0/24203.5.136.0/24203.5.137.0/24203.5.138.0/24203.5.139.0/24203.5.140.0/24203.5.141.0/24203.5.142.0/24203.5.143.0/24203.5.144.0/24203.5.145.0/24203.5.146.0/24203.5.147.0/24203.5.148.0/24203.5.149.0/24203.5.150.0/24203.5.151.0/24203.5.152.0/24203.5.153.0/24203.5.154.0/24203.5.155.0/24203.5.156.0/24203.5.157.0/24203.5.158.0/24203.5.159.0/24