| ASN | Organization | IPs |
|---|---|---|
| AS- | - | 32,000 |
| AS18220 | Australian Defence Organisation | 15,872 |
| AS17906 | PricewaterhouseCoopers | 8,192 |
| AS7646 | Bank of America N.A. | 1,536 |
| AS38816 | Shell Information Technology International B.V. | 1,024 |
| AS7575 | Australian Academic and Research Network (AARNet) | 768 |
| AS10794 | Bank of America National Association | 512 |
| AS136518 | WA Government Project | 512 |
| AS45665 | EdIT Counsel | 512 |
| AS58698 | 1 Northfields Av | 512 |
| AS1221 | Telstra Limited | 256 |
| AS132481 | Marsh & McLennan Companies Inc. | 256 |
| AS132581 | Victorian Rail Track | 256 |
| AS134096 | eHealth NSW | 256 |
| AS137582 | Graphica Software | 256 |
| AS139661 | Toll Transport Pty Ltd. | 256 |
| AS1426 | TenSpire Network | 256 |
| AS153844 | Riderz Network Broadband (Private) Limited | 256 |
| AS154154 | PT Borneo Fiber Teknologi | 256 |
| AS19625 | Metro Communications Company | 256 |
| AS4826 | Vocus Connect International Backbone | 256 |
| AS56117 | 209/1 | 256 |
| AS703 | Verizon Business | 256 |
| AS8943 | Jump Networks Ltd | 256 |
| AS9466 | UUNET Japan Limited | 256 |
| AS9893 | Cenitex | 256 |