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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 |
| MEDLAB-AS-AP - MEDLAB PATHOLOGY PTY LTD |
| — |
| — |
| 0 |
| AS141687AU | DISTRIBUTEDSTORAGESOLUTIONSLTD-AS-AP - Distributed Storage Solutions Ltd | — | — | 0 |
| AS151411AU | MBEPL-AS-AP - Mark Booth Enterprises Pty Ltd | — | — | 0 |
| AS139612AU | CONTENTKEEPER-AS-AP-HQ - ContentKeeper Technologies | — | — | 0 |
| AS152902AU | ONIDEL-AS-AP - Onidel Pty Ltd | — | — | 0 |
| AS24381AU | BGPE-AS - BGP.Exchange | — | 2 | 2 |
| AS133381AU | STATETRUSTEES-AS-AP - STATE TRUSTEES LIMITED | — | 1 | 1 |
| AS149977AU | SECUREBITAG-AS-AP - Securebit AG | — | 4 | 4 |
| AS215462AU | BUGGZ-HOSTING Noel Nayasha Materke | — | 65.5K | 1 |
| AS62435AU | ROSENET-AS Lily Rose | — | 256 | 1 |
| AS151669AU | XFXNET-AS-AU - Xiaofei Xu | — | 6 | 6 |
| AS45425AU | DEDICATED-SERVERS-SYD-AS-AP - Dedicated Servers - Sydney | — | — | 0 |
| AS151414AU | CSC-EQIX-AS-AP - Commonwealth Superannuation Corporation | — | — | 0 |
| AS4752AU | UNSPECIFIED - Geko Pty Limited | — | — | 0 |
| AS9552AU | DHSNET-AS-AP - Department of Human Services | — | — | 0 |
| AS10153AU | YZUCRC-NET-AP - Yuan Ze University Communications Research Center Network | — | 1 | 1 |
| AS10223AU | SUPERLOOP-AS-AP - Superloop (Australia) Pty Ltd | — | — | 0 |
| AS17998AU | CHINATELECOM-BEIJING-AP - CHINA TELECOM GROUP | — | — | 0 |
| AS133330AU | WASCT-AS-AP - Western Australian Sports Centre Trust | — | — | 0 |
| AS152629AU | CONFIDIALIMITED-AS-AP - Confidia Limited | — | — | 0 |
| AS136554AU | MGL-AS-AP - Monadelphous Group Limited | — | — | 0 |
| AS208787AU | SWARAJ-KARMACHARYA Swaraj Karmacharya | — | — | 0 |
| AS139287AU | DXN-AS-AP - The Data Exchange Network Limited | — | — | 0 |
| AS150804AU | MULI-MANAGEMENT-AS-AP - Muli Management P/L | — | — | 0 |
| AS18192AU | MIBROADBAND-AS-AP - Engin Pty Ltd, Voice over IP | — | — | 0 |
| AS24019AU | KLA-AS-AP - KLA | — | — | 0 |
| AS9514AU | APIC-AP - Asia-Pacific Inter-Carrier services | — | — | 0 |
| AS45228AU | WESTPAC-BANKING-CORPORATION-AP - Optus Customer Network | — | — | 0 |
| AS63926AU | SYNTELPTYLTD-AU - TASMANET | — | — | 0 |
| AS141363AU | INTERAKTIT-AS-AP - INTERAKT IT PTY LTD | — | — | 0 |
| AS63913AU | IMPL-AU - Ingram Micro Pty Ltd | — | — | 0 |
| AS55471AU | APNICTRAININGLAB-AU - AS number for APNIC TRAINING LAB | — | — | 0 |
| AS56225AU | WOOSAW-AU - Servers Australia Pty Ltd | — | — | 0 |
| AS131105AU | PRIMUS-AS-AP - Primus Telecommunications (Australia) Pty Ltd | — | — | 0 |
| AS213437AU | Auscyber Auscyber Pty Ltd | — | 2 | 2 |
| AS133105AU | DCEO-AS-AP - Roman Catholic Trust Corp. Diocese of Rockhampton | — | — | 0 |
| AS45856AU | MASTERCARD-AS-AP - MasterCard Asia/Pacific (Australia) Pty Ltd | — | — | 0 |
| AS55449AU | AUSWEBCOMAU-AS-AP - AUSWEB.com.au Pty Ltd | — | — | 0 |
| AS152730AU | MATTHEWPERKINS-AS-AP - Spectrum Consulting | — | 1 | 1 |
| AS137408AU | OCS-AS-AP - ORIGIN CONSULTING SERVICES PTY LTD | — | — | 0 |
| AS132889AU | KMBSA-AS-AP - Konica Minolta Business Solutions Australia Pty Ltd | — | — | 0 |
| AS9668AU | AMLINK-AP - AMLINK Technologies | — | — | 0 |
| AS133429AU | PHOENIX-AS-AP - Phoenix | — | 2 | 2 |
| AS17467AU | HWC-AS-AP - 5G NETWORK OPERATIONS PTY LTD | — | — | 0 |
| AS17738AU | AGENBIOMEDICAL - Agen Biomedical Ltd | — | — | 0 |
| AS24498AU | NXGNET3-AS-AP - Nextgen Networks | — | — | 0 |
| AS37996AU | ZETTAGRID-AS-AP - Zettagrid Pty Ltd | — | — | 0 |