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How Australia ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Australia over time.
The largest autonomous systems registered to Australia by IPv4 footprint.
Share of announced address space covered by valid Route Origin Authorizations.
2,996 autonomous systems registered to Australia. Click an AS for detail.
| AS7575AU | AARNET-AS-AP - Australian Academic and Research Network (AARNet) | 1.2M | 175 |
| AS2764AU | AAPT - AAPT Limited | 1.2M | 1,555 |
| AS9443AU | VOCUS-RETAIL-AU - Vocus Retail | 1.2M | 50 |
| AS135887AU | TELSTRA-BELONG-AP - Belong (Telstra Limited) | 849.4K | 471 |
| AS4764AU | WIDEBAND-AS-AP - Aussie Broadband | 720.6K | 400 |
| 512 |
| 1 |
| 3 |
| AS55573AU | XYZTELECOM-AS-AP - XYZ Telecom Pty Ltd | 512 | 2 | 4 |
| AS58894AU | SCHNEIDER-AS-AP-AU - Schneider Electric (AUSTRALIA) Pty Ltd | 512 | — | 1 |
| AS135160AU | INTERMEDIA-AS-AP - INTERMEDIA.NET AUSTRALIA PTY. LTD. | 512 | — | 1 |
| AS141401AU | BankofSydney-AS-AP - Bank of Sydney | 512 | — | 2 |
| AS38559AU | AIA-Australia-AS-AP - AIA Australia | 512 | — | 2 |
| AS132859AU | THEDC-AS-AP - TheDC Pty Ltd | 512 | — | 2 |
| AS135145AU | LOTICPTYLTD-AS-AP - OmegaNet | 512 | — | 1 |
| AS142038AU | TOTRCCFTDOL-AS-AP - Trustees of the Roman Catholic Church for the Diocese of Lismore | 512 | — | 2 |
| AS153684AU | CANON-AS-AP - Canon Australia Pty. Ltd. | 512 | — | 2 |
| AS139084AU | DIGITALIMMORTALITY-AS-AP - DIGITAL IMMORTALITY PTY LTD | 512 | 32.8K | 3 |
| AS152095AU | THREATDEFENCE-AS-AP - ThreatDefence | 512 | — | 2 |
| AS136771AU | WILDERWINDPTYLTD-AS-AP - WILDERWIND PTY LTD | 512 | — | 1 |
| AS134949AU | COMMSCOPTYLTD-AS-AP - Communications Company | 512 | 65.5K | 2 |
| AS137852AU | BIZCOMNT-AS-AP - BIZCOM (NT) PTY. LTD. | 512 | 65.5K | 3 |
| AS133943AU | ISG-AS-AP - Integrated Solutions Group Queensland Pty Ltd | 512 | — | 2 |
| AS131998AU | TMAUS1-NET-AS-AP - Ticketmaster Australasia | 512 | — | 2 |
| AS133321AU | DATACOM-QLD-AP - Datacom QLD Internet ASN | 512 | — | 2 |
| AS152670AU | TZV-AS-AP - Triple Zero Victoria | 512 | — | 2 |
| AS132430AU | AVMC-AS-AP - Adelaide Venue Management Corporation | 512 | — | 2 |
| AS153197AU | ARC-AS-AP - Arc Infrastructure Pty Ltd | 512 | — | 2 |
| AS24021AU | APNICRANDNET-TUI-AU - TUI experiment | 512 | — | 1 |
| AS138214AU | RAMPANTTECHNOLOGY-AS-AP - RAMPANT TECHNOLOGY PTY. LTD. | 512 | — | 2 |
| AS136487AU | OUTCOMEXPTYLTD-AS-AP - Outcomex Pty Ltd | 512 | — | 2 |
| AS55365AU | WESFARMERS-CEF-AU - Campus Drive (Cnr Murdoch Drive) | 512 | — | 2 |
| AS38825AU | TPP-PL-AS-AP - Third Party Platform Pty Ltd | 512 | — | 2 |
| AS139592AU | BREEZECONNECT-AS-AP - Breeze Connect Pty Ltd | 512 | — | 2 |
| AS152332AU | STCPL-AS-AP - NXBASE | 512 | — | 1 |
| AS132077AU | FMGL-AU - Fortescue Metals Group Ltd | 512 | — | 2 |
| AS135108AU | ESPL-AS-AP - Enosys Solutions Pty Ltd | 512 | — | 2 |
| AS140643AU | NETBRIGHT-AS-AP - Netbright | 512 | — | 2 |
| AS153954AU | NARROWBAND-AS-AP - Narrowband Technologies Australia PTY LTD | 512 | — | 1 |
| AS58735AU | DATACOM-SA-AS-AP - Datacom Systems (SA) | 512 | 1 | 3 |
| AS153642AU | NSWPARLIAMENT-AS-AP - NSW Parliament | 512 | — | 2 |
| AS7585AU | SUPERLOOP-AS-AP - SUPERLOOP (AUSTRALIA) PTY LTD (PEX) | 512 | — | 2 |
| AS135668AU | PSOPL-AS-AP - Patrick Stevedores Operations Pty Ltd | 512 | — | 2 |
| AS134999AU | AAL-AS-AP - Adelaide Airport Limited | 512 | — | 2 |
| AS135583AU | RBC-AS-AP - ip2me Hosted Services | 512 | — | 2 |
| AS149515AU | FALCORE1-AS-AP - ChannelCo. | 512 | — | 2 |
| AS136521AU | TAFENSW-AS1-AP - TAFE NSW | 512 | — | 2 |
| AS38050AU | CPA-AUSTRALIA-AS-AP - CPA Australia | 512 | — | 2 |
| AS132448AU | SOLUTIONONEPTYLTD-AU - SolutionOne Pty Ltd | 512 | — | 2 |
| AS152738AU | THOMAS-AS-AP - RetroAI | 512 | — | 2 |
| AS149784AU | BESPOKE1-AS-AP - Bespoke Media Solutions Pty Ltd | 512 | — | 2 |
| AS45827AU | MBITS-AS-AP - MBITS a division of E & M Nolan Holdings Pty Ltd | 512 | — | 1 |
| AS45460AU | CORRS-AU - Corrs Support Service Pty Ltd, 600 Bourke Street | 512 | — | 2 |
| AS147028AU | QCNPL-AS-AP - QCN | 512 | — | 2 |