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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.
2,996 autonomous systems registered to Australia. Click an AS for detail.
| AS7575AU | AARNET-AS-AP - Australian Academic and Research Network (AARNet) | 1.2M | 175 |
| AS2764AU | AAPT - AAPT Limited | 1.2M | 1,555 |
| AS9443AU | VOCUS-RETAIL-AU - Vocus Retail | 1.2M | 50 |
| AS135887AU | TELSTRA-BELONG-AP - Belong (Telstra Limited) | 849.4K | 471 |
| AS4764AU | WIDEBAND-AS-AP - Aussie Broadband | 720.6K | 400 |
| 256 |
| — |
| 1 |
| AS132703AU | HPPL-AS-AP - Hancock Prospecting Pty Ltd | 256 | — | 1 |
| AS153178AU | ICOWA-AS-AP - Insurance Commission of Western Australia | 256 | — | 1 |
| AS138216AU | BURWOODCOUNCIL-AS-AP - Burwood Council | 256 | — | 1 |
| AS56026AU | ITSM-AU - GPO Box 656 | 256 | — | 1 |
| AS140639AU | PYMBLELADIES-NON-AS-AP - Pymble Ladies' College | 256 | — | 1 |
| AS136045AU | DOWNSTREAM-AS-AP - Downstream Connect Pty. Ltd. | 256 | — | 1 |
| AS131230AU | M10HALLAM-AS-AP - Mitre 10 Australia Pty. Ltd | 256 | — | 1 |
| AS134427AU | MANAGEDITPTYLTD-AS-AP - Managed IT Pty Ltd | 256 | — | 1 |
| AS133156AU | SSC1-AS-AP - SS&C Solutions Pty Limited | 256 | — | 1 |
| AS45278AU | ANC-AS-AP - Australian News Channel Pty Ltd | 256 | 1 | 2 |
| AS133126AU | ETWVPL-AS-AP - Eureka Taxis Western Victoria Pty Ltd | 256 | 65.5K | 2 |
| AS138027AU | YAL-AS-AP - Yancoal Australia Ltd | 256 | — | 1 |
| AS138451AU | MONASHUNI-AS-AP - PT. Monash Indonesia Services | 256 | — | 1 |
| AS138210AU | BDSCL-AS-AP - Bankstown Sports Club | 256 | — | 1 |
| AS55527AU | ADVAM-AS-AP - ASN for Advam Pty Ltd | 256 | — | 1 |
| AS150415AU | LOPL-AS-AP - L&K OPERATIONS PTY LTD | 256 | — | 1 |
| AS137044AU | VATCTMR-AS-AP - VICTORIA AMATEUR TURF CLUB (INCORPORATING) THE MELBOURNE RACING | 256 | — | 1 |
| AS56178AU | LATCH-AS-AP - Latch Networks Pty Ltd | 256 | 1 | 2 |
| AS152633AU | ACH-AS-AP - omnom ITS | 256 | 1 | 2 |
| AS151964AU | ZGXPTYLTD-AS-AP - ZGX PTY LTD | 256 | — | 1 |
| AS45186AU | IAMAGEEKNZ-AP - IamaGeekNZ | 256 | 65.8K | 3 |
| AS137938AU | QIGL-AS-AP - QBE Insurance Group Ltd | 256 | — | 1 |
| AS17928AU | AWTA-AS-AU-AP - Australian Wool Testing Authority Ltd, | 256 | — | 1 |
| AS139930AU | MYLAN-AS-AP - Mylan Laboratories Ltd | 256 | — | 1 |
| AS9661AU | MORGANSTOCK-AP - Morgan Internet Gateway | 256 | — | 1 |
| AS38236AU | GOSFORDCITYCOUNCIL-AS-AP - Gosford City Council | 256 | — | 1 |
| AS136605AU | GLOBALGEN-AS-AP - GLOBALGEN | 256 | — | 1 |
| AS139909AU | COLLECTIVEGATEWAY-AS-AP - COLLECTIVE GATEWAY | 256 | 1 | 2 |
| AS140676AU | ALPHAWEST-SERVICES-AS-AP - Alphawest Services Pty Ltd | 256 | — | 1 |
| AS23886AU | PWCS-AS-AP - Port Waratah Coal Services Ltd, | 256 | — | 1 |
| AS134747AU | PENINSULA-AS-AP - Peninsula Health | 256 | — | 1 |
| AS38724AU | STIHL-AU-AS-AP - STIHL PTY LTD, | 256 | — | 1 |
| AS147016AU | WEBSCHOOL-AS-AP - WEBSCHOOL.AU PTY LTD | 256 | 1 | 2 |
| AS23706AU | TNT-AP - TNT Australia, NSW | 256 | — | 1 |
| AS139193AU | MGHL-AS-AP - Mainstream Group Holdings Ltd | 256 | — | 1 |
| AS154301AU | AISNSW-AS-AP - THE ASSOCIATION OF INDEPENDENT SCHOOLS OF NEW SOUTH WALES LIMITED | 256 | — | 1 |
| AS137006AU | HAMBSSYSTEMSLTD-AS-AP - HAMBS Systems Ltd | 256 | — | 1 |
| AS45208AU | RCPAQAP-AU - RCPA Quality Assurance Programs | 256 | — | 1 |
| AS135368AU | SCENTRE-LIMITED-AS-AP - SCENTRE LIMITED | 256 | — | 1 |
| AS138700AU | SKILLEDIT-AS-AP - Plutus Investments Australia Pty Ltd | 256 | — | 1 |
| AS45211AU | ICAP-COM-AS-AP - ICAP Pty Ltd | 256 | — | 1 |
| AS38582AU | CONNECTEAST-TRANSIT-AS-AP - CONNECTEAST | 256 | — | 1 |
| AS58545AU | DRC-AS-AP - DUBBO REGIONAL COUNCIL | 256 | — | 1 |
| AS137893AU | SURVEILLANCE-AS-AP - SURVEILLANCE AUSTRALIA PTY. LTD. | 256 | — | 1 |
| AS151831AU | SIAPL-AS-AP - STACK Infrastructure Australia Pty Ltd | 256 | — | 1 |
| AS133212AU | GFAPL-AS-AP - Gold Fields Australia Pty Ltd | 256 | — | 1 |