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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 |
| 1K |
| — |
| 3 |
| AS132528AU | DIGICELAUSPTYLTD-AS-AP - DIGICEL (AUS) PTY LTD | 1K | — | 1 |
| AS10129AU | SSMB-AS-AP - Salomon Smith Barney Australia Pty Ltd | 1K | — | 4 |
| AS18108AU | FUJITSU-AP - Fujitsu Australia Ltd | 1K | — | 4 |
| AS153049AU | SCOPEAUSTLTD-AS-AP - Scope Aust Ltd | 1K | — | 3 |
| AS4819AU | STRATOS-GLOBAL-ASIAPAC-AS-AP - Xantic BV | 1K | 65.5K | 2 |
| AS135399AU | BLACKMORES-AS-AP - Blackmores Ltd | 1K | — | 3 |
| AS58734AU | BRISCONVEXCENTRE-AS-AP - Brisbane Convention and Exhibition Centre | 1K | — | 3 |
| AS133853AU | CYB-AS-AP - Century Yuasa Batteries Pty Ltd | 1K | — | 4 |
| AS154329AU | PBSAPLAPT-AS-AP - Phoenix Business Solutions Australia Pty Ltd | 1K | — | 4 |
| AS134709AU | ULTIMATECOMMS-AS-AP - ULTIMATE COMMUNICATION SOLUTIONS PTY. LTD. | 1K | — | 1 |
| AS134242AU | UTBOX-AS-AP - UTBox Pty Ltd | 1K | — | 1 |
| AS23733AU | BRIDGESTONE-EARTHMOVER-AS-AP - Bridgestone Earthmover Tyres Pty Ltd | 1K | — | 3 |
| AS138331AU | FIDESSA-AU-AP - Fidessa Pty ltd | 1K | — | 3 |
| AS133737AU | SWARH-AS-AP - BARWON HEALTH trading as SOUTH WEST ALLIANCE OF RURAL HEALTH (SWARH) | 1K | — | 3 |
| AS45797AU | CCGS-AU - Queenslea Drive | 1K | — | 2 |
| AS153162AU | SAAO-AS-AP - S Apikian and others t/a Gadens | 1K | — | 1 |
| AS58589AU | CLOUDEARTH-AU - Cloud Earth Pty Ltd | 1K | — | 4 |
| AS45931AU | FETCHTV-AS-AP - FetchTV Pty Ltd | 1K | — | 4 |
| AS56081AU | NABINVEST-AS-AP - NAB Investment Holdings Pty Ltd | 1K | — | 3 |
| AS141360AU | PCPPL-AS-AP - Premier Contact Point Pty Ltd | 1K | 3 | 7 |
| AS132868AU | STATELIBRARYNSW-AS-AP - State Library of NSW | 1K | — | 4 |
| AS136735AU | DATAKNOX-AS-AP - DataKnox Pty Limited | 1K | 1 | 5 |
| AS140910AU | OZOT-AS-AP - Ozot | 1K | 1 | 4 |
| AS133122AU | HERITAGEBANKLTD-AS-AP - Heritage Bank Ltd. | 1K | — | 4 |
| AS133624AU | EVOLUTIONSYSTEMS-AS-AP - EVOLUTION SYSTEMS PTY LIMITED | 1K | — | 4 |
| AS136497AU | VAPL-AS-AP - Verifone Australia (HAPL) Pty Ltd | 1K | — | 4 |
| AS58606AU | VBRN-AS-MEL - Viewbank Rise Networks | 1K | — | 4 |
| AS56298AU | JETSTARAIRWAYS-AS-AP - Jetstar Airways Pty Ltd | 1K | — | 3 |
| AS133615AU | TECALA-AS-AP - Tecala ICT Pty Limited | 1K | — | 4 |
| AS132299AU | ASTA-AS-AP - Applied Satellite Technology Australia Pty Ltd | 1K | — | 4 |
| AS63842AU | FANTEL-AS-AP - Fantel Pty Ltd | 1K | — | 4 |
| AS58869AU | RAY-AS-AP - Ray White (Real Estate) Pty Ltd | 1K | 4.1K | 4 |
| AS55486AU | NETWORX-AS-AP - Networx Australia | 1K | — | 4 |
| AS133730AU | ADVATEL-WIRELESS-AS-AP - Advatel Wireless Pty Ltd | 1K | — | 3 |
| AS24517AU | FLIGHTCENTRENET - Flight Centre Limited | 1K | — | 3 |
| AS24341AU | AID-NET-AS-AP - All Interactive Networks | 1K | 65.5K | 5 |
| AS132094AU | KSOL-AS-AP - Kritikos Solutions Pty Ltd | 1K | — | 1 |
| AS149874AU | MNPL-AS-AP - Multiwave Networks Pty Ltd | 1K | — | 3 |
| AS135039AU | CVCPL-AS-AP - Code Valley Corp Pty Ltd | 1K | — | 1 |
| AS141422AU | COMTEL-AS-AP - COMTEL PTY. LIMITED | 1K | — | 3 |
| AS154677AU | IONLINE-AS-AP - Ionline Internet Solutions Provider Pty Ltd | 1K | — | 3 |
| AS55914AU | CANON-AS-AP - Canon Australia Pty. Ltd. | 1K | — | 4 |
| AS134711AU | FLIPTVPTYLIMITED-AS-AP - FLIP TV PTY LIMITED | 1K | 65.5K | 2 |
| AS133189AU | IBSPL-AS-AP - SENTRIAN PTY LTD | 1K | 65.5K | 3 |
| AS136760AU | CREATIVE-AS-AP - Creative Networks | 1K | — | 3 |
| AS138367AU | TFNSWOS-AS-AP - Transport for NSW | 1K | — | 3 |