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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 |
| 1.3K |
| — |
| 2 |
| AS17496AU | VISION-AU - Leica Microsystems Biosystems Division Melbourne and Invetech | 1.3K | — | 2 |
| AS9745AU | PETARNIKOLICH-AS-AP - Petar Nikolich | 1.3K | — | 2 |
| AS63922AU | RWTS-AS-AP - Real World Technology Solutions Pty Ltd | 1.3K | — | 2 |
| AS133501AU | QCSGROUP-AS-AP - QCS Group | 1.3K | — | 5 |
| AS38549AU | VBRN-AS-AP - Viewbank Rise Networks | 1.3K | 1 | 5 |
| AS59356AU | VMCENTRAL-AS-AP - VMCENTRAL Cloud Services | 1.3K | — | 2 |
| AS132484AU | MPAMSHL-AS-AP - MUFG PENSION & MARKET SERVICES HOLDINGS LIMITED | 1.3K | — | 4 |
| AS38302AU | UNISYS-SYDMTF-AS-AP - Unisys Australia | 1.3K | — | 4 |
| AS7628AU | CORPCLOUDPTYLTD-AS-AP - CorpCloud Pty Ltd | 1.3K | 20.5K | 22 |
| AS152464AU | ZONE-AS-AP - Zone Technology Pty Ltd | 1.3K | 20.5K | 10 |
| AS24015AU | SPINETWORKS-AS-AP - SPI Networks, Electricity Distribution, Victoria | 1.3K | — | 5 |
| AS45270AU | OSSINI-AS-AP - Ossini Pty Ltd | 1.3K | 3 | 8 |
| AS132576AU | WORLEYLIMITED-AS-AP - Worley Limited | 1.3K | — | 4 |
| AS133876AU | ESECURE-AS-AP - e-secure Pty Ltd | 1.3K | 8.2K | 7 |
| AS18255AU | BRISBANE-AP - Brisbane City Council | 1.3K | — | 5 |
| AS132324AU | SAU-NET-AU - Servers Australia Pty Ltd | 1.3K | — | 2 |
| AS136201AU | BGUS-AS-AP - BG UNIFIED SOLUTIONS PTY LTD | 1.3K | — | 4 |
| AS136772AU | DSAPAC-AS-AP - DASSAULT SYSTEMES AUSTRALIA PTY LTD | 1.3K | 1 | 3 |
| AS136140AU | CBA-AS-AP - Commonwealth Bank of Australia | 1.3K | — | 5 |
| AS132492AU | ARTC-AS-AP - Australian Rail Track Corporation Limited | 1.3K | — | 4 |
| AS133104AU | INSTRACORPORATION-AS-AP - Instra Corporation Pty Ltd | 1.3K | 2 | 7 |
| AS9461AU | NET2000-AS-AP - Net2000 Pty Ltd | 1.3K | — | 5 |
| AS55567AU | AZZURRI-AU - Suite 2, Level 9 | 1.3K | — | 4 |
| AS133431AU | ACURIX-AS-AP - Acurix Networks Pty Ltd | 1.3K | 65.5K | 6 |
| AS24565AU | NAPL-AS-AP - Netcraft Australia Pty Ltd | 1.3K | 3 | 6 |
| AS55871AU | IRESS-NET-AS-AP - IRESS Market Technology Ltd | 1.3K | — | 5 |
| AS151799AU | VYTALGROUPPTYLTD-AS-AP - Dialplan | 1.3K | 65.5K | 5 |
| AS134181AU | BURNIECITYCOUNCIL-AS-AP - Burnie City Council | 1.3K | — | 2 |
| AS63919AU | JETP-AU - Jeanneret Electrical Technologies P/L | 1.3K | — | 5 |
| AS56057AU | ENTITYDATA-AU - Entity Data Pty Limited | 1.3K | 4.1K | 7 |
| AS132581AU | VICTRACK-AS-AP - VICTORIAN RAIL TRACK | 1.3K | — | 5 |
| AS132394AU | OPUSV-AU - OpusV Technology Group | 1.3K | — | 4 |
| AS140885AU | FADEDSERVERS1-AS-AP - FADEDSERVERS PTY LTD | 1.3K | — | 4 |
| AS149847AU | TAH-AS-AP - TABCORP HOLDINGS LIMITED | 1.3K | — | 5 |
| AS58921AU | CSL-AS-AP - Capricorn Society Limited | 1.3K | — | 5 |
| AS140062AU | VISION6-AS-AP - Vision 6 Pty Ltd | 1.3K | — | 2 |
| AS64044AU | EP2-AS-AP - EP2 Payments Pty Ltd | 1.3K | — | 2 |
| AS4858AU | CORPITA-AS-AP - Corpita Pty Ltd | 1.3K | 3 | 5 |
| AS7551AU | CLOUDCENTRAL-AS-AP - Cloud Central Pty Ltd | 1.3K | — | 5 |
| AS135137AU | OAS-AS-AP - OAS COMPUTERS PTY LIMITED | 1.3K | — | 3 |
| AS45947AU | SECUREPAY-AS-AP - SecurePay Pty Ltd. Payment Gateway | 1.3K | — | 5 |
| AS55762AU | ICAP-AU - Internet Communication AP Pty. Ltd. | 1.3K | 1 | 6 |
| AS138525AU | MINIPORTPTYLTD-AS-AP - Miniport Pty Ltd | 1.3K | — | 5 |
| AS132852AU | VAULTSYSTEMS-AS-AP - Vault Systems Pty. Ltd. | 1.3K | — | 5 |
| AS18108AU | FUJITSU-AP - Fujitsu Australia Ltd | 1K | — | 4 |
| AS137042AU | READIITELPTYLTD-AS-AP - Readiitel Pty Ltd | 1K | — | 4 |