AS4739 143.216.64.0/21 CIDR and IP Range Summary.ASN: 4739 - Internode Pty LtdHost Count: 2046Addressable IPs: 2048143.216.64.0/24143.216.65.0/24143.216.66.0/24143.216.67.0/24143.216.68.0/24143.216.69.0/24143.216.70.0/24143.216.71.0/24