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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 |
| — |
| 3 |
| AS55914AU | CANON-AS-AP - Canon Australia Pty. Ltd. | 1K | — | 4 |
| AS132361AU | CITRIXSYSTEMS-AS-AP - Citrix Systems Asia Pacific Pty Ltd | 1K | — | 4 |
| AS56182AU | MUIPL-AS-AP - Move Up Internet Pty Ltd | 1K | — | 1 |
| AS132093AU | TRWH-AS-AP - The Royal Womens Hospital | 1K | — | 4 |
| AS45118AU | ANFIUWP-AS-AP - Australian Nursing Federation Industrial Union of Workers Perth | 1K | 65.5K | 4 |
| AS38242AU | ABNACS-AU-AS - ABN Amro Clearing Sydney Pty Ltd | 1K | — | 1 |
| AS139214AU | CLOUD4X-AS-AP - Cloud4x Enterprise Systems Pty Ltd | 768 | — | 2 |
| AS133061AU | ACTEWAGL1-AS-AP - ActewAGL Distribution | 768 | — | 3 |
| AS9472AU | PSL-AU - Level 23, Exchange Plaza | 768 | — | 3 |
| AS136753AU | ASC-AS-AP - Anglican Schools Corporation | 768 | — | 3 |
| AS134149AU | REDPIRANHALIMITED-AS-AP - RED PIRANHA LIMITED | 768 | — | 3 |
| AS45949AU | MCMILLANSHAKESPEAREAUST-AS-AP - McMillan Shakespeare Australia pty Ltd | 768 | — | 3 |
| AS153814AU | WOOLWORTHSGROUP-AS-AP - Woolworths Group Limited | 768 | — | 3 |
| AS10145AU | SECUREIPITS-AS-AP - SecureIP ITS | 768 | — | 3 |
| AS140892AU | AGGREGATEITPTYLTD-AS-AP - Auswide Services IT | 768 | 65.5K | 3 |
| AS133085AU | TOSHIBA-AU - Toshiba (Australia) Pty. Ltd | 768 | — | 3 |
| AS58644AU | VONEX-AU - Vonex Pty Ltd | 768 | — | 3 |
| AS150127AU | LACTALIS-AS-AP - Lactalis Australia Pty Ltd | 768 | — | 3 |
| AS58915AU | ARKTISMAPTYLTD-AS-AP - Arktisma Pty Ltd | 768 | 65.5K | 3 |
| AS142617AU | RACKDOGLLC-AS-AP - Rackdog LLC | 768 | — | 3 |
| AS142625AU | GBSPL-AS-AP - Gallagher Bassett Services Pty Ltd | 768 | — | 3 |
| AS132162AU | SANTOS-AS-AP - Santos Limited | 768 | — | 2 |
| AS23686AU | ASN-EQIX-MELBOURNE-AP - Equinix Asia Pacific | 768 | 32.8K | 4 |
| AS149512AU | INPL-AS-AP - Inligo Networks Pty Ltd | 768 | 65.5K | 3 |
| AS133050AU | CNCNA-AS-AP - CNCNA Pty Ltd | 768 | — | 3 |
| AS133145AU | TRIMBLE-AS-AP - Trimble Planning Solutions Pty Ltd | 768 | — | 2 |
| AS136510AU | STREAMLINESERVERS-AS-AP - Streamline Servers Pty Ltd | 768 | 1 | 4 |
| AS58582AU | ANDROGOGIC-AS-AP - Androgogic Pty Ltd | 768 | — | 3 |
| AS46014AU | CFA-VIC-AS-AP - Country Fire Authority | 768 | 1 | 3 |
| AS152590AU | THEITDEPTPTYLTD-AS-AP - THE IT DEPT PTY LTD | 768 | 1 | 3 |
| AS45881AU | CARDGATE-NET-AS-AP - CardGate.net Pty Ltd | 768 | 3 | 6 |
| AS138323AU | OPTICOMMCOPTYLTD-AS-AP - Opticomm Co Pty Ltd | 768 | — | 3 |
| AS58409AU | LUMO-AU - Lumo Energy Australia Pty Ltd | 768 | — | 3 |
| AS134155AU | TANGIBLETECHNOLOGY-AS-AP - TANGIBLE TECHNOLOGY PTY LTD | 768 | — | 2 |
| AS141749AU | DEPTGOVSPORTCULTURAL-NON-AS-AP - Department of Local Government, Sport and Cultural Industries | 768 | — | 3 |
| AS38232AU | MPAMSHL-AS-AP - MUFG PENSION & MARKET SERVICES HOLDINGS LIMITED | 768 | — | 2 |
| AS198125AU | CONXT-AS Jacob Ian Wicks Trading as CONXT | 768 | — | 3 |
| AS24947AU | digitalvps Parsun Network Solutions PTY LTD | 768 | — | 3 |
| AS142205AU | NETOZPTYLTD-AS-AP - NetOz Pty Ltd | 768 | 65.5K | 3 |
| AS138209AU | PROGRAMMED-AS-AP - Programmed Maintenance Services Limited | 768 | — | 3 |
| AS55456AU | UNITEDENERGY-AS-AP - Level 3 501 Blackburn Road, Mount Waverley | 768 | — | 3 |
| AS131999AU | LATERAL-PLAINS-AS-AP - Lateral Plains Pty Ltd | 768 | 65.5K | 3 |
| AS133121AU | NORTONROSEAUSTRALIA-AS-AP - Norton Rose Australia Services Pty Ltd | 768 | — | 3 |
| AS135555AU | CITYCOMMS-AS-AP - City Communications PTY LTD | 768 | 1 | 3 |
| AS139603AU | XENEX-AS-AP - Xenex Systems PTY LTD | 768 | — | 2 |
| AS23763AU | FTID-MELB-AS-AP - FT Interactive Data Melbourne | 768 | — | 3 |