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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 | 485 |
| AS135887AU | TELSTRA-BELONG-AP - Belong (Telstra Limited) | 754.4K | 407 |
| AS4764AU | WIDEBAND-AS-AP - Aussie Broadband | 720.4K | 399 |
| MORETONBAY-NON-AS-AP - Moreton Bay Regional Council - Pine Rivers Office |
| 256 |
| — |
| 1 |
| AS137071AU | AIRTELAUSTRALIA-AS-AP - Airtel Australia | 256 | — | 1 |
| AS137822AU | ITCORP-AS-AP - IT CORPORATE PTY. LTD. | 256 | — | 1 |
| AS139002AU | AITNTL-AS-AP - Andor Information Technology Pty Ltd | 256 | 1 | 2 |
| AS151079AU | SMCA-AS-AP - ST MICHAEL'S COLLEGE | 256 | — | 1 |
| AS141046AU | KMAPL-AS-AP - KIA MOTORS AUSTRALIA PTY LIMITED | 256 | — | 1 |
| AS139868AU | TRI-AS-AP - Translational Research Institute | 256 | — | 1 |
| AS149834AU | COMPUTERS-AS-AP - COMPUTERS NOW PTY LTD a/t/f The Trustee for COMPUTERS NOW UNIT TRUST | 512 | — | 1 |
| AS148976AU | SURVIVABLE-AS-AP - Survivable Pty Ltd | 512 | — | 1 |
| AS153397AU | HCF-AS-AU - HCF | 512 | — | 2 |
| AS138013AU | QPS-AS-AP - QUEST PAYMENT SYSTEMS PTY LTD | 512 | — | 2 |
| AS142125AU | CAPTI-AS-AP - Capti Networks Pty Ltd | 512 | 1 | 3 |
| AS132221AU | INTELITEPTYLTD-AS-AP - Intelite Pty. Ltd. | 512 | 1 | 3 |
| AS140994AU | GIGAWAVE-AS-AP - Gigawave Communications | 512 | 65.5K | 2 |
| AS138332AU | VOICEPRINTDATA-1-AS-AP - VOICE PRINT & DATA AUSTRALIA PTY LTD | 512 | — | 1 |
| AS58922AU | FMH-AS-AP - Fujifilm Microchannel Hosting Pty Ltd | 512 | — | 2 |
| AS135653AU | URSYS-AS-AP - URSYS PTY. LTD. | 512 | 1 | 2 |
| AS45827AU | MBITS-AS-AP - MBITS a division of E & M Nolan Holdings Pty Ltd | 512 | — | 1 |
| AS134101AU | MEDIAHUB-AS-AP - Mediahub Australia Pty Ltd. | 512 | — | 2 |
| AS139023AU | TITAN-AS-AP - Titan Telecoms Pty Ltd | 512 | 65.5K | 2 |
| AS149515AU | FALCORE1-AS-AP - ChannelCo. | 512 | — | 2 |
| AS153160AU | C2A-AS-AP - C2A Internet Pty Ltd | 512 | — | 1 |
| AS135668AU | PSOPL-AS-AP - Patrick Stevedores Operations Pty Ltd | 512 | — | 2 |
| AS134080AU | TOXFREE-AS-AP - TOX FREE SOLUTIONS LIMITED | 512 | — | 2 |
| AS140211AU | CITYOFMARION-AS-AP - City of Marion | 512 | — | 1 |
| AS141036AU | CLOUDBANDPTYLTD-AS-AP - Cloudband Pty Ltd | 512 | — | 1 |
| AS58735AU | DATACOM-SA-AS-AP - Datacom Systems (SA) | 512 | 1 | 3 |
| AS135015AU | M4LOGICPTYLTD-AS-AP - 4Logic Pty Ltd | 512 | — | 2 |
| AS38332AU | AUDA-AU-AS - .au Domain Administration Ltd | 512 | 2 | 4 |
| AS150333AU | COTCOGC-AS-AP - GOLD COAST CITY COUNCIL | 512 | — | 2 |
| AS153642AU | NSWPARLIAMENT-AS-AP - NSW Parliament | 512 | — | 2 |
| AS17985AU | OUTSURANCE-AS-AP - Outsurance Australia Insurance | 512 | — | 1 |
| AS152668AU | EPPL-AS-AP - PopUp WiFi | 512 | — | 2 |
| AS133914AU | COLOURED-LINES-AS-AP - Coloured Lines Australia Pty Ltd | 512 | — | 2 |
| AS132205AU | YARRACITYCOUNCIL-AS-AP - YARRA CITY COUNCIL | 512 | — | 2 |
| AS134754AU | COS-AS-AP - Computer One Software Australia Pty Ltd | 512 | — | 2 |
| AS153954AU | NARROWBAND-AS-AP - Narrowband Technologies Australia PTY LTD | 512 | — | 1 |
| AS151822AU | TOYOTA-AS-AP - Toyota Motor Corporation Australia Limited | 512 | — | 2 |
| AS134456AU | ACAPL-AS-AP - Akuna Capital Australia Pty Ltd | 512 | — | 2 |
| AS142116AU | UPLINKMEPTYLTD-AS-AP - UplinkMe | 512 | 65.5K | 2 |
| AS138455AU | GH-AS-AP - Grampians Health | 512 | — | 2 |
| AS139592AU | BREEZECONNECT-AS-AP - Breeze Connect Pty Ltd | 512 | — | 2 |
| AS38804AU | DABSERV-AS-AU-AP - Dabserv Pty Ltd | 512 | — | 2 |
| AS135512AU | BTPL-AS-AP - BIZ-LYNX Technology Pty Ltd | 512 | — | 2 |
| AS131446AU | MMG-AU - Minerals and Metals Group Ltd | 512 | — | 1 |
| AS150680AU | NSWFIRE-AS-AP - NSW Fire Brigades | 512 | — | 2 |
| AS139244AU | ICTOUCH-AS-AP - ICTOUCH PTY LTD | 512 | — | 1 |