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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.
3,002 autonomous systems registered to Australia. Click an AS for detail.
| AS7575AU | AARNET-AS-AP - Australian Academic and Research Network (AARNet) | 1.2M | 178 |
| AS2764AU | AAPT - AAPT Limited | 1.2M | 1,516 |
| 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 | 722.9K | 410 |
| 256 |
| — |
| 1 |
| AS140070AU | AOSMA-AS-AP - Adelaide Oval SMA Ltd | 256 | 1 | 2 |
| AS150746AU | SML-AS-AP - SEEING MACHINES PTY LTD | 256 | — | 1 |
| AS136206AU | SKYNETBROADBAND-AS-AP - Skynet Broadband Pty Ltd | 256 | — | 1 |
| AS9912AU | VOCUS-AU - Vocus Australia | 256 | 1 | 2 |
| AS45491AU | SAP_SE_BLR - SAP APJ | 256 | — | 1 |
| AS135878AU | BINARYELEMENTS-AS-AP - MRY PTY LTD t/a Binary Elements | 256 | — | 1 |
| AS138683AU | PROVET-AS-AP - Provet Pty Ltd | 256 | — | 1 |
| AS18367AU | APNIC-ANYCAST - Asia Pacific Network Information Centre | 256 | 1 | 2 |
| AS132403AU | HBDD-AS-AP - Bizzly | 256 | 1 | 2 |
| AS152884AU | NEP-AS-AP - NEP AUSTRALIA PTY LTD | 256 | 1 | 2 |
| AS141223AU | LFGPL-AS-AP - RXT Connect | 256 | — | 1 |
| AS139246AU | TTSCL-AS-AP - Twin Towns Services Club Ltd | 256 | — | 1 |
| AS137980AU | UNIBIT-AS-AP - Unibit Pty Ltd | 256 | — | 1 |
| AS136388AU | ECHIPS-AS-AP - Efficient Chips | 256 | — | 1 |
| AS140064AU | IRC-AS-AP - ISAAC REGIONAL COUNCIL | 256 | — | 1 |
| AS9382AU | DARKTIDE-AS-AP - darktide.net | 256 | — | 1 |
| AS132823AU | KABTAHPL-AS-AP - K & B Timber & Hardware Pty Ltd | 256 | — | 1 |
| AS136241AU | THOMSON1-AS-AP - Thomson Geer Services | 256 | — | 1 |
| AS135672AU | GRANGERESOURCES-AS-AP - GRANGE RESOURCES (TASMANIA) PTY LTD | 256 | — | 1 |
| AS139751AU | MISPL-AS-AP - MCG IT Services Pty Ltd | 256 | — | 1 |
| AS137009AU | LNH-AS-AP - Loreto Normanhurst Limited | 256 | — | 1 |
| AS131480AU | INNOVATIONSDIRECT-AS-AP - Innovations Direct Pty Ltd | 256 | — | 1 |
| AS45824AU | DATACOMIT-AP - DatacomIT information technology Melbourne | 256 | — | 1 |
| AS135634AU | TRT-AS-AP - Task Retail Technology Pty Ltd | 256 | — | 1 |
| AS138563AU | LITTLEMAN-AS-AP - LittleMan Pty Ltd | 256 | — | 1 |
| AS137536AU | CERNER-AS-AP - CERNER CORPORATION PTY LIMITED | 256 | — | 1 |
| AS149061AU | KWSL-AS-AP - Kinross Wolaroi School Limited | 256 | — | 1 |
| AS55521AU | IVEGROUP-AS-AP - IVE GROUP AUSTRALIA PTY LTD | 256 | — | 1 |
| AS133627AU | APEAGERSLTD-AS-AP - A.P.Eagers Ltd | 256 | — | 1 |
| AS137938AU | QIGL-AS-AP - QBE Insurance Group Ltd | 256 | — | 1 |
| AS45160AU | LOTTERYWEST-AS-AP - Lotteries Commission of Western Australia | 256 | — | 1 |
| AS150672AU | THEHUTCHINSSCHOOL-AS-AP - Hutchins School Board of Management | 256 | — | 1 |
| AS136912AU | KINGS-AS-AP - THE COUNCIL OF THE KING'S SCHOOL | 256 | — | 1 |
| AS139356AU | REGIS-AS-AP - Regis Aged Care Pty Ltd | 256 | — | 1 |
| AS142411AU | ISAPL-AS-AP - Instant Security Alarms Pty Ltd | 256 | — | 1 |
| AS137998AU | TGAP-AS-AP - TRAPEZE GROUP ASIA PACIFIC PTY LTD | 256 | — | 1 |
| AS131225AU | CSENERGY-AU - Level 21 | 256 | — | 1 |
| AS138483AU | VANDERFIELDPTYLTD-AS-AP - Vanderfield Pty Ltd | 256 | — | 1 |
| AS153643AU | CHW-AS-AP - Central Highlands Region Water Corporation | 256 | — | 1 |
| AS134163AU | VSPL-AS-AP - ValuePRO Software Pty Ltd | 256 | — | 1 |
| AS133749AU | SOLNODE-AS-AP - Solnode Pty Ltd | 256 | 1 | 2 |
| AS137506AU | CMC-DC2-AS-AP - CMC MARKETS ASIA PACIFIC PTY LTD | 256 | — | 1 |
| AS147016AU | WEBSCHOOL-AS-AP - WEBSCHOOL.AU PTY LTD | 256 | 1 | 2 |
| AS136616AU | MPLTWWC-AS-AP - Manrex Pty Ltd ta Webstercare | 256 | — | 1 |
| AS139284AU | OCTANE-AS-AP - OCTANE NETWORKS PTY LTD | 256 | — | 1 |
| AS135574AU | KCRL-AS-AP - Kestrel Coal Resources Pty Ltd | 256 | — | 1 |