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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.
2,974 autonomous systems registered to Australia. Click an AS for detail.
| AS7575AU | AARNET-AS-AP - Australian Academic and Research Network (AARNet) | 1.2M | 175 |
| AS9443AU | VOCUS-RETAIL-AU - Vocus Retail | 1.2M | 50 |
| AS2764AU | AAPT - AAPT Limited | 841K | 486 |
| AS135887AU | TELSTRA-BELONG-AP - Belong (Telstra Limited) | 754.4K | 407 |
| AS4764AU | WIDEBAND-AS-AP - Aussie Broadband | 720.4K | 399 |
| 512 |
| — |
| 2 |
| AS138034AU | AAPL-AS-AP - ATEN Australia Pty Ltd | 512 | 1 | 3 |
| AS133196AU | LOCALCOM-AS-AP - Localcom Pty Ltd | 512 | — | 1 |
| AS140937AU | TECHAROBPTYLTD-AS-AP - Techarob Pty Ltd | 512 | 1 | 3 |
| AS149025AU | CURNIEPTYLTD-AS-AP - Curnie Pty Ltd | 512 | 257 | 4 |
| AS138214AU | RAMPANTTECHNOLOGY-AS-AP - RAMPANT TECHNOLOGY PTY. LTD. | 512 | — | 2 |
| AS131581AU | INPEX-NET-AS-AP - INPEX Australia | 512 | — | 2 |
| AS132906AU | LAKEMAC-AS-AP - Lake Macquarie City Council | 512 | 1 | 3 |
| AS152133AU | AWST-AS-AP - Across Technology | 512 | — | 1 |
| AS55834AU | NBNCO-AS-AP - NBN Co LTD | 512 | — | 2 |
| AS134101AU | MEDIAHUB-AS-AP - Mediahub Australia Pty Ltd. | 512 | — | 2 |
| AS136935AU | LOCALPREFPTYLTD-AS-AP - LocalPref Pty Ltd | 512 | 65.5K | 2 |
| AS141719AU | SCHPL-AS-AP - Serenitas Communities Holdings Pty Ltd | 512 | — | 1 |
| AS152670AU | TZV-AS-AP - Triple Zero Victoria | 512 | — | 2 |
| AS58696AU | HB-AU - 100 Whale Beach Road | 512 | — | 2 |
| AS132611AU | TECHEPTYLTD-AS-AP - Tech-e Pty Ltd | 512 | — | 1 |
| AS136181AU | ACTIVEPORT-AS-AP - ActivePort Pty Ltd | 512 | 6 | 8 |
| AS18234AU | AIH-DISC-ONLINE-AS-AP - Australian Insurance Holdings | 512 | — | 1 |
| AS149647AU | MUIPL-AS-AP - Move Up Internet Pty Ltd | 512 | 65.5K | 2 |
| AS153642AU | NSWPARLIAMENT-AS-AP - NSW Parliament | 512 | — | 2 |
| AS139700AU | CAPRICORNSPACE-AS-AP - Capricorn Space Pty Ltd | 512 | — | 2 |
| AS150680AU | NSWFIRE-AS-AP - NSW Fire Brigades | 512 | — | 2 |
| AS150333AU | COTCOGC-AS-AP - GOLD COAST CITY COUNCIL | 512 | — | 2 |
| AS132145AU | ZETTAGRID-AS-AP - Zettagrid Pty Ltd | 512 | — | 2 |
| AS137924AU | GPCL-AS-AP - Gladstone Ports Corporation Limited | 512 | — | 2 |
| AS139862AU | BUNNINGS-AS-AP - Bunnings Pty Ltd | 512 | — | 2 |
| AS153160AU | C2A-AS-AP - C2A Internet Pty Ltd | 512 | — | 1 |
| AS153836AU | SOLITARY-AS-AP - Solitary Technology | 512 | 1 | 3 |
| AS139777AU | WATERNSW-AS-AP - Water NSW | 512 | — | 2 |
| AS137268AU | CBRE-APAC-EQ-1 - CBRE Pty Limited | 512 | — | 2 |
| AS135526AU | KMHOLDINGSPTYLTD-AS-AP - KM Holdings Pty Ltd | 512 | 1 | 3 |
| AS139649AU | DIGITIZEPTYLTD-AS-AP - Digitize Pty ltd | 512 | 65.5K | 2 |
| AS138488AU | MOONEE-VALLEY-COUNCIL-AS-AP - Moonee Valley City Council | 512 | — | 1 |
| AS45457AU | HEALTHCOMM-AS-AP - HEALTH COMMUNICATION NETWORK PTY LIMITED | 512 | — | 2 |
| AS136398AU | SA-AS-AP - Secure Agility PTY LTD | 512 | — | 2 |
| AS9280AU | SAU-NET-AU - Servers Australia Pty Ltd | 512 | — | 2 |
| AS18030AU | PERTH-AS-AP - PERTH AIRPORT PTY LTD | 512 | 2 | 4 |
| AS141204AU | TISYSTEMS-AS-AP - TI SYSTEMS AUSTRALIA PTY LTD | 512 | — | 1 |
| AS64002AU | WITHTEL-AS-AP - DAVIS, DEAN ANTHONY (Trading as: withtel) | 512 | — | 1 |
| AS150391AU | JLLAPL-AS-AP - Jones Lang LaSalle Australia Pty Ltd | 512 | — | 2 |
| AS140325AU | NEXION-AS-AP - NEXION Networks Pty Ltd | 512 | — | 2 |
| AS133434AU | PLESIPTYLTD-AS-AP - Plesi Pty Ltd | 512 | 65.5K | 3 |
| AS38572AU | MATERHOSPITAL-AS-AP - Mater Health Services Brisbane Limited, | 512 | — | 2 |
| AS152595AU | AUSTRALIAN5-AS-AP - Arrow Voice and Data | 512 | 1 | 2 |
| AS141733AU | LEGION2-AS-AP - Legion Telecom Pty Ltd | 512 | — | 1 |
| AS45827AU | MBITS-AS-AP - MBITS a division of E & M Nolan Holdings Pty Ltd | 512 | — | 1 |
| AS153042AU | BEGPL-AS-AP - Binary Evolution | 512 | — | 2 |