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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 |
| 1K |
| — |
| 2 |
| AS136735AU | DATAKNOX-AS-AP - DataKnox Pty Limited | 1K | 1 | 5 |
| AS10129AU | SSMB-AS-AP - Salomon Smith Barney Australia Pty Ltd | 1K | — | 4 |
| AS149841AU | LIGHTNING1-AS-AP - Lightning IP | 1K | 65.5K | 4 |
| AS133189AU | IBSPL-AS-AP - SENTRIAN PTY LTD | 1K | 65.5K | 3 |
| AS7647AU | OTNPL-AS-AP - OnTheNet Pty Ltd | 1K | — | 4 |
| AS132835AU | FLEXIGROUPPTYLTD-AS-AP - FlexiGroup Pty Ltd | 1K | — | 3 |
| AS10150AU | TENNET-AU-AP - Optus Customer Network | 1K | — | 3 |
| AS142265AU | DIGITALO2PTYLTD-AS-AP - Digital o2 Pty Ltd | 1K | — | 3 |
| AS134711AU | FLIPTVPTYLIMITED-AS-AP - FLIP TV PTY LIMITED | 1K | 65.5K | 2 |
| AS136497AU | VAPL-AS-AP - Verifone Australia (HAPL) Pty Ltd | 1K | — | 4 |
| AS138331AU | FIDESSA-AU-AP - Fidessa Pty ltd | 1K | — | 3 |
| AS154677AU | IONLINE-AS-AP - Ionline Internet Solutions Provider Pty Ltd | 1K | — | 3 |
| AS45240AU | NETWIDE-AU-AS-AP - REA Group, A subsidiary of Netwide, | 1K | 1 | 4 |
| AS153655AU | RFCPL-AS-AP - Rural Fibre Co Pty Ltd | 1K | 131.1K | 6 |
| AS133853AU | CYB-AS-AP - Century Yuasa Batteries Pty Ltd | 1K | — | 4 |
| AS153162AU | SAAO-AS-AP - S Apikian and others t/a Gadens | 1K | — | 1 |
| AS140910AU | OZOT-AS-AP - Ozot | 1K | 1 | 4 |
| AS38863AU | COTCOGC-AS-AP - GOLD COAST CITY COUNCIL | 1K | — | 3 |
| AS132041AU | ACG-AS-AP - AUSTRALIAN COMMUNICATIONS GROUP PTY LTD | 1K | — | 4 |
| AS133624AU | EVOLUTIONSYSTEMS-AS-AP - EVOLUTION SYSTEMS PTY LIMITED | 1K | — | 4 |
| AS133615AU | TECALA-AS-AP - Tecala ICT Pty Limited | 1K | — | 4 |
| AS18231AU | CROSSRIMS-AS-AP - Crossrims Pty Ltd | 1K | 65.5K | 5 |
| AS137042AU | READIITELPTYLTD-AS-AP - Readiitel Pty Ltd | 1K | — | 4 |
| AS137271AU | DALEGROUPPTYLTD-AS-AP - Dalegroup Pty Ltd | 1K | 2 | 5 |
| AS45797AU | CCGS-AU - Queenslea Drive | 1K | — | 2 |
| AS45931AU | FETCHTV-AS-AP - FetchTV Pty Ltd | 1K | — | 4 |
| AS142422AU | HOBARTCC-NON-AS-AP - Hobart City Council | 1K | — | 4 |
| AS132049AU | ENDEAVOUR-AS-AP - Endeavour Foundation | 1K | — | 3 |
| AS135039AU | CVCPL-AS-AP - Code Valley Corp Pty Ltd | 1K | — | 1 |
| AS149446AU | FIRMUSGRID-AS-AP - Firmus Grid | 1K | 65.5K | 4 |
| AS18108AU | FUJITSU-AP - Fujitsu Australia Ltd | 1K | — | 4 |
| AS150121AU | TASMANIAN-AS-AP - Tasmanian Colo | 1K | — | 3 |
| AS55920AU | ELCOMTECHNOLOGY-AS-AP - Elcom Technology Pty Ltd | 1K | — | 4 |
| AS138332AU | VOICEPRINTDATA-1-AS-AP - VOICE PRINT & DATA AUSTRALIA PTY LTD | 1K | — | 2 |
| AS132528AU | DIGICELAUSPTYLTD-AS-AP - DIGICEL (AUS) PTY LTD | 1K | — | 1 |
| AS150798AU | WSACOLIMITED-AS-AP - WSA CO Limited | 1K | — | 3 |
| AS146963AU | STRIKE-AS-AP - STRIKE SYSTEMS PTY LIMITED | 1K | 1 | 4 |
| AS55914AU | CANON-AS-AP - Canon Australia Pty. Ltd. | 1K | — | 4 |
| AS58576AU | UE-AS-AP - Alinta Asset Management Pty Ltd | 1K | — | 3 |
| AS137968AU | PSPL-AS-AP - Pen10 Services Pty Ltd | 1K | — | 4 |
| AS153346AU | HAWKNET-AS-AP - HawkNet Labs Pty Ltd | 1K | 5 | 5 |
| AS138367AU | TFNSWOS-AS-AP - Transport for NSW | 1K | — | 3 |
| AS45118AU | ANFIUWP-AS-AP - Australian Nursing Federation Industrial Union of Workers Perth | 1K | 65.5K | 4 |
| AS132868AU | STATELIBRARYNSW-AS-AP - State Library of NSW | 1K | — | 4 |
| AS56298AU | JETSTARAIRWAYS-AS-AP - Jetstar Airways Pty Ltd | 1K | — | 3 |
| AS138525AU | MINIPORTPTYLTD-AS-AP - Miniport Pty Ltd | 1K | — | 4 |