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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 | 839.7K | 480 |
| AS135887AU | TELSTRA-BELONG-AP - Belong (Telstra Limited) | 754.4K | 407 |
| AS4764AU | WIDEBAND-AS-AP - Aussie Broadband | 720.9K | 401 |
| 4.1K |
| — |
| 5 |
| AS38298AU | REDFOX-AS-AP - REDFOX CORPORATION PTY LTD | 4.1K | 65.5K | 10 |
| AS138654AU | MMAL-AS-AP - Mitsubishi Motors Australia Limited | 4.1K | 5 | 21 |
| AS134844AU | ACCESS4-AS-AP - ACCESS 4 PTY LTD | 4.1K | 131.1K | 15 |
| AS55813AU | RCSWA-AU - The Rural Clinical School of Western Australia (Head Office) | 4.1K | — | 1 |
| AS64006AU | NEXUSONE-AS-AP - Nexus One Pty Ltd | 4.1K | 131.1K | 12 |
| AS132279AU | ADP-AS-AP - Automatic Data Processing Limited | 4.1K | — | 7 |
| AS24017AU | FOXTEL-AS-AU-AP - Foxtel Management Pty Ltd | 4.4K | — | 9 |
| AS56087AU | URL-NET-AS-AP - URL Networks | 4.4K | — | 13 |
| AS133787AU | PRIMARY-HEALTHCARE-AS-AP - Primary Health Care | 4.4K | — | 10 |
| AS9507AU | NEXTHOP-AS-AP - NextHop Pty Ltd | 4.4K | 4 | 13 |
| AS134160AU | VINE-AS-AP - Vine Networks Pty | 4.4K | 65.5K | 11 |
| AS38887AU | NABINVEST-AS-AP - NAB Investment Holdings Pty Ltd | 4.4K | 16.4K | 18 |
| AS17635AU | GOLDNETPTYLTD-AS-AP - GoldNet Pty Ltd | 4.4K | 65.5K | 3 |
| AS135425AU | CAZNET-AS-AP - Caznet | 4.4K | — | 7 |
| AS18292AU | CUSCAL-AS - CUSCAL LTD | 4.6K | — | 11 |
| AS134067AU | UNITI-AS-AP - Uniti Wireless Pty Ltd | 4.6K | — | 5 |
| AS136604AU | RACV-AS-AP - Royal Automobile Club of Victoria Ltd | 4.6K | — | 18 |
| AS58681AU | NSWPOLSERV-AS-AP - New South Wales Police | 4.6K | — | 14 |
| AS17535AU | GENISYST-AS-AP - Genisyst Pty Ltd | 4.6K | — | 11 |
| AS18361AU | ASX-AS-AP - ASX Operations Pty Ltd | 4.6K | — | 9 |
| AS135027AU | VIRTUALPLATFORM-AS-AP - Virtualplatform Pty Ltd | 4.9K | — | 17 |
| AS38803AU | GTELECOM-AS-AP - Gtelecom Pty Ltd | 4.9K | — | 16 |
| AS17802AU | MACQUARIE-BANK-AS-AP - Macquarie Bank | 4.9K | — | 17 |
| AS133206AU | DPL-AS-AP - DGTEK PTY LTD | 4.9K | 65.5K | 10 |
| AS45152AU | ZoneNetworks-AS-AP - Zone Networks Pty Ltd, Managed Hosting Solutions | 4.9K | — | 7 |
| AS132847AU | NETSG-AS-AP - Network Solutions Group Pty Ltd | 4.9K | 65.5K | 10 |
| AS17654AU | WESTERNPOWER-AU-AP - Western Power Corporation | 4.9K | — | 19 |
| AS4608AU | APNIC-SERVICES - Asia Pacific Network Information Centre | 4.9K | 16.9M | 23 |
| AS9435AU | SCSPL-AS-AP - Suncorp Corporate Services Pty Ltd | 5.1K | — | 20 |
| AS136900AU | IQNETNSW-AS-AP - IQ NET (NSW) PTY LTD | 5.1K | 65.5K | 12 |
| AS38714AU | EVISION-AS-AP - E-Vision Internet, | 5.1K | — | 9 |
| AS45481AU | DIGITALSENSE-AS-AP - Digital Sense Data Centre Hosting Brisbane | 5.4K | — | 3 |
| AS18111AU | NETSPEED-AS-AP - Netspeed Internet Communications | 5.4K | — | 5 |
| AS152699AU | SHOCKBYTEPTYLTD-AS-AP - Shockbyte Pty Ltd | 5.4K | 5 | 25 |
| AS17668AU | SPTEL-AP - Soul Pattinson Telecommunications Pty Ltd | 5.4K | — | 21 |
| AS38826AU | INFINITENETWORKS-AS-AP - Infinite Networks Pty Ltd | 5.4K | 65.5K | 22 |
| AS56294AU | VMVAULT-AS-AP - VMvault Pty Ltd | 5.6K | 65.5K | 23 |
| AS23727AU | MANSOL-AS-AU - Managed Solutions Internet AS Internet Service Provider | 5.6K | — | 6 |
| AS138681AU | ASIC-AS-AP - AUSTRALIAN SECURITIES & INVESTMENTS COMMISSION (ASIC) | 5.6K | — | 16 |
| AS55811AU | ANYCASTHOLDINGS-AS-AP - Anycast Holdings Pty Ltd | 5.6K | — | 4 |
| AS24479AU | EET-NEXIUM-AS-AP - Nexium, Ergon Energy Telecommunications. | 5.6K | 69.6K | 13 |
| AS45158AU | SYNTELPTYLTD-AU - TASMANET | 5.6K | 65.5K | 12 |
| AS151499AU | APANAI-AS-AP - Australian Public Access Network Association Inc | 5.6K | — | 15 |
| AS23918AU | NTTIP-AS-AP - NTT Australia Solutions Pty Ltd | 5.7K | 65.5K | 16 |
| AS142594AU | SPEEDYPAGELTD-AS-AP - SpeedyPage Ltd | 5.9K | 179 | 37 |
| AS24233AU | SUPERLOOP-AS-AP - SUPERLOOP (BigAir) | 5.9K | — | 6 |