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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 | 840.7K | 485 |
| AS135887AU | TELSTRA-BELONG-AP - Belong (Telstra Limited) | 754.4K | 407 |
| AS4764AU | WIDEBAND-AS-AP - Aussie Broadband | 720.4K | 399 |
| BBW-AS-AP - Broadband Wireless Pty Ltd |
| — |
| — |
| 0 |
| AS18057AU | AHMG-AP - Australian Health Management Group, | — | — | 0 |
| AS10153AU | YZUCRC-NET-AP - Yuan Ze University Communications Research Center Network | — | 1 | 1 |
| AS213437AU | Auscyber Auscyber Pty Ltd | — | 2 | 2 |
| AS134150AU | CSIRO-RARN-AS-AP - Commonwealth Scientific and Industrial Research Organisation | — | — | 0 |
| AS133493AU | LOCALDC-AS-AP - LocalDC Pty Ltd | — | — | 0 |
| AS133072AU | LIMEWAVE - Limewave Communications | — | — | 0 |
| AS132421AU | JOHNSLYNG-AU - 1 WILLIAMSOND ROAD | — | — | 0 |
| AS132393AU | INT-5GN-AS-AP - 5G NETWORK OPERATIONS PTY LTD | — | — | 0 |
| AS131338AU | EWAY-AU - 4/15 Dundas Court | — | — | 0 |
| AS136549AU | NET-AS-AP - NetStrategy Pty Ltd | — | — | 0 |
| AS136546AU | WAIRC-AS-AP - Western Australian Industrial Relations Commission | — | — | 0 |
| AS135535AU | APNICTRAINING-AS135535 - ASN for APNICTRAINING LAB - AS135535 | — | — | 0 |
| AS134948AU | DATACOM-AS-CCAAS - Datacom CCaas ASN | — | — | 0 |
| AS134611AU | MCKINSEY-AP-APP - McKinsey & Company, Australia, Perth POP | — | — | 0 |
| AS134139AU | OPTICOMMCOPTYLTD-AS-AP - Opticomm Co Pty Ltd | — | — | 0 |
| AS132706AU | BMPL-AS-AP - Bluestone Mortgages Pty Limited | — | — | 0 |
| AS133147AU | TECHPATH-AS-AP - TechPath Pty Ltd | — | — | 0 |
| AS7567AU | ASIANONLINEAUS2-AS-AP - Nexon Asia Pacific | — | — | 0 |
| AS7555AU | HEALEY-AS-AP - Healey Communications | — | — | 0 |
| AS45431AU | AG-CWLTH-AU - 24 Wormald Street | — | — | 0 |
| AS38795AU | CENET-AS-AP - CEnet | — | — | 0 |
| AS38659AU | GTELECOM-AS-AP - Gtelecom Pty Ltd | — | — | 0 |
| AS17640AU | AMNET-AU-AP - Amnet IT Services Pty Ltd | — | — | 0 |
| AS24230AU | AUS-DEFENCE-AS-MTN2 - Australian Defence Organisation | — | — | 0 |
| AS45500AU | BGEPTYLTD-AS-AP - BG&E Pty Limited | — | — | 0 |
| AS24034AU | EQUINIX-AS-AP - Equinix Australia Pty Ltd | — | — | 0 |
| AS136413AU | IITPL-AS-AP - INTELLECT INFORMATION TECHNOLOGY PTY LTD | — | — | 0 |
| AS18232AU | ALIAS-AS-AP - Alias Internet | — | — | 0 |
| AS18195AU | ZETTAGRID-AS-AP - Zettagrid Pty Ltd | — | — | 0 |
| AS133629AU | WOTTONKEARNEY-AS-AP - PHILLIP N WOTTON & DAVID J KEARNEY | — | — | 0 |
| AS138931AU | NPCMEDIA-AS-AP - NPC Media Pty Limited | — | — | 0 |
| AS141381AU | NPLTN-AS-AP - NEXON PTY LTD t/a Nexware | — | — | 0 |
| AS132612AU | MOBSOURCE-AS-AP - Mobsource | — | — | 0 |
| AS132109AU | CINENET-AS2-AP - Cinenet Systems Pty Ltd | — | — | 0 |
| AS46070AU | STATELIBVIC-AS-AP - State Library of Victoria | — | — | 0 |
| AS45920AU | AS45920-865 - | — | — | 0 |
| AS45611AU | GOTALK-DSL-NSW - GoTalk DSL Network - NSW | — | — | 0 |
| AS137574AU | DCS-AS-AP - DEPT FOR CORRECTIONAL SERVICES | — | — | 0 |
| AS150804AU | MULI-MANAGEMENT-AS-AP - Muli Management P/L | — | — | 0 |
| AS137556AU | MUIPL-AS2-AP - Move Up Internet Pty Ltd | — | — | 0 |
| AS136242AU | ONESCHOOL-AS-AP - ONESCHOOL AUSTRALIA LTD | — | — | 0 |
| AS141034AU | REFEARN-AS-AP - REFEARN PTY LTD | — | — | 0 |
| AS152629AU | CONFIDIALIMITED-AS-AP - Confidia Limited | — | — | 0 |
| AS135547AU | RELENTLESSHOSTING-AS-AP - Relentless Hosting Pty Ltd | — | — | 0 |
| AS135117AU | DTNAPAC-AS-AP - DTN APAC Pty Ltd | — | — | 0 |
| AS135083AU | TELSTRA-AS-AP - Telstra Limited | — | — | 0 |