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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 |
| 4.6K |
| — |
| 14 |
| AS17535AU | GENISYST-AS-AP - Genisyst Pty Ltd | 4.6K | — | 11 |
| AS17635AU | GOLDNETPTYLTD-AS-AP - GoldNet Pty Ltd | 4.4K | 65.5K | 3 |
| AS134160AU | VINE-AS-AP - Vine Networks Pty | 4.4K | 65.5K | 11 |
| AS135425AU | CAZNET-AS-AP - Caznet | 4.4K | — | 7 |
| AS9507AU | NEXTHOP-AS-AP - NextHop Pty Ltd | 4.4K | 3 | 12 |
| AS56087AU | URL-NET-AS-AP - URL Networks | 4.4K | — | 13 |
| AS133787AU | PRIMARY-HEALTHCARE-AS-AP - Primary Health Care | 4.4K | — | 10 |
| AS24017AU | FOXTEL-AS-AU-AP - Foxtel Management Pty Ltd | 4.4K | — | 9 |
| AS17461AU | DPWSAU-AP - NSW Department of Commerce | 4.1K | — | 10 |
| AS132279AU | ADP-AS-AP - Automatic Data Processing Limited | 4.1K | — | 7 |
| AS56227AU | ZURICH-AU - Zurich Financial Services Australia Limited | 4.1K | — | 10 |
| AS38894AU | HHPL-AS-AP - HHJK Holdings Pty Ltd | 4.1K | — | 3 |
| AS24008AU | HANSEN-AU - Hansen Technologies Doncaster | 4.1K | — | 10 |
| AS55813AU | RCSWA-AU - The Rural Clinical School of Western Australia (Head Office) | 4.1K | — | 1 |
| AS134688AU | YOURFIBRE-AS-AP - YourFibre Pty Ltd | 4.1K | — | 5 |
| AS134844AU | ACCESS4-AS-AP - ACCESS 4 PTY LTD | 4.1K | 131.1K | 15 |
| AS38298AU | REDFOX-AS-AP - REDFOX CORPORATION PTY LTD | 4.1K | 65.5K | 10 |
| AS64006AU | NEXUSONE-AS-AP - Nexus One Pty Ltd | 4.1K | 131.1K | 12 |
| AS152900AU | ONIDEL-AS-AP - Onidel Pty Ltd | 4.1K | 38 | 24 |
| AS136001AU | CHRISTIE-AS-AP - Christie Spaces | 4.1K | 65.5K | 11 |
| AS46069AU | CENET-AS-AP - CEnet | 4.1K | — | 1 |
| AS138654AU | MMAL-AS-AP - Mitsubishi Motors Australia Limited | 4.1K | 5 | 21 |
| AS137455AU | SCAPL-AS-AP - Sovereign Cloud Australia Pty Ltd | 3.8K | 8.2K | 8 |
| AS58907AU | AAPPL-AS-AP - Acquire BPO Pty Ltd | 3.8K | — | 7 |
| AS38170AU | GTF-AS - Green Tree Frog | 3.8K | — | 6 |
| AS137188AU | ACU-AS-AP - Australian Catholic University Limited | 3.8K | — | 4 |
| AS9290AU | GOHOSTING-AS-AP - GoHosting | 3.8K | — | 9 |
| AS139623AU | MYNETPTYLTD-AS-AP - My Net Pty Ltd | 3.8K | 262.1K | 17 |
| AS63931AU | GNET-AU - GNET Communications PTY LTD | 3.8K | 65.5K | 11 |
| AS139664AU | Securiton-Equinix-AS-AP - Securiton Technologies | 3.8K | — | 15 |
| AS56106AU | ZONENETWORKS-AU - ZONENETWORKS.COM.AU - Hosting Provider AUSTRALIA | 3.6K | — | 8 |
| AS55366AU | BUPA-AUS-HEALTH-AS-AP - BUPA Australia Health Pty Ltd | 3.6K | 66.1K | 15 |
| AS7546AU | DREAMTILT-AP - Dreamtilt Service Provider Gladstone | 3.6K | 65.5K | 10 |
| AS139006AU | ZCPL-AS-AP - Zoho Corporation PTY LTD | 3.6K | 6 | 13 |
| AS38749AU | RCOM-AS-AU - RCOM International. Managed Services, VOIP. Perth Australia | 3.6K | — | 7 |
| AS45570AU | NETPRES-AS-AP - Network Presence | 3.6K | 131.1K | 12 |
| AS17473AU | E2-CLOUD-AS-AP - emPOWER Data Services | 3.6K | 65.5K | 13 |
| AS133326AU | RIN-AS-AP - Sabervox | 3.6K | — | 9 |
| AS7703AU | BEKKERS-AS-AP - Bekkers Information Technology | 3.6K | — | 14 |
| AS148968AU | FALCORE-AS-AP - Falcore Investments Pty Ltd | 3.6K | 65.5K | 14 |
| AS23854AU | NINE-AS-AP - NINE ENTERTAINMENT CO. PTY LTD | 3.6K | — | 12 |
| AS2713AU | BBIX-AS-AP - BBIX Australia Pty Ltd | 3.3K | 1 | 6 |
| AS7578AU | GSL - Global Secure Layer | 3.3K | 196.6K | 12 |
| AS139077AU | FREEDOMINTERNET-HPL-AS-AP - FREEDOM INTERNET HOLDINGS PTY LTD | 3.3K | 114.7K | 20 |
| AS56073AU | FIRSTFOCUS-AS-AP - First Focus Pty Ltd | 3.3K | — | 7 |
| AS138005AU | LENOVO-AS-AP - LENOVO (AUSTRALIA & NEW ZEALAND) PTY LIMITED | 3.3K | 5 | 18 |