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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 |
| 1K |
| — |
| 3 |
| AS152588AU | CRGPL-AS-AP - Country Road Group Pty Ltd | 1K | — | 3 |
| AS131268AU | SCRC-NETWORK-AS-AP - Sunshine Coast Regional Council | 1K | — | 4 |
| AS10152AU | NEC-MELB-DC-AS-AP - NEC Australia Pty Ltd | 1K | — | 4 |
| AS24061AU | NTT-NON-AS-AP - NTT Australia Pty Ltd | 1K | — | 3 |
| AS18250AU | GEEK-AS-AP - GEEK NETWORKS PTY LIMITED | 1K | 8.2K | 21 |
| AS58734AU | BRISCONVEXCENTRE-AS-AP - Brisbane Convention and Exhibition Centre | 1K | — | 3 |
| AS38438AU | DOCAJ-AS-AP - Department of Communities and Justice (DCJ) | 1K | — | 4 |
| AS131478AU | CLARENCE-AS-AP - CLARENCE PROFESSIONAL OFFICES PTY. LIMITED | 1K | 65.5K | 2 |
| AS45873AU | NEHOS-AU - Nehos Communications Pty Ltd | 1K | 65.5K | 6 |
| AS58606AU | VBRN-AS-MEL - Viewbank Rise Networks | 1K | — | 4 |
| AS152669AU | DEP2L-AS-AP - Digital Erskine Park 2 LLC | 1K | — | 1 |
| AS133046AU | CLOUDOIPPTYLTD-AS-AP - Cloudoip Pty Ltd | 1K | — | 1 |
| AS136550AU | VPL-AS-AP - VERITAS (AUSTRALIA) PTY LTD | 1K | — | 4 |
| AS149446AU | FIRMUSGRID-AS-AP - Firmus Grid | 1K | 65.5K | 4 |
| AS153547AU | YOUNGADAMJOHN-AS-AP - Tiger Technology Solutions | 1K | 1 | 4 |
| AS63971AU | SIPCITY-AU - BLAST TECHNOLOGIES PTY. LTD. | 1K | — | 1 |
| AS55486AU | NETWORX-AS-AP - Networx Australia | 1K | — | 4 |
| AS45793AU | NCC-AU-AP - Newcastle City Council | 1K | — | 3 |
| AS138390AU | TGSNSW-NON-AS-AP - Trinity Grammar School | 1K | — | 2 |
| AS133615AU | TECALA-AS-AP - Tecala ICT Pty Limited | 1K | — | 4 |
| AS132908AU | RWTS-AS-AP - Real World Technology Solutions Pty Ltd | 1K | — | 1 |
| AS141353AU | AAMCPL-AS-AP - ANGLO AMERICAN METALLURGICAL COAL PTY LTD | 1K | — | 3 |
| AS142242AU | LAL-AS-AP - Lindsay Australia Limited | 1K | — | 3 |
| AS134980AU | INTERPHONEPTYLTD-AS-AP - Interphone Pty Ltd | 1K | 65.5K | 5 |
| AS133017AU | NASDAQPTYLTD-AS-AP - NASDAQ PTY LTD | 1K | — | 3 |
| AS138332AU | VOICEPRINTDATA-1-AS-AP - VOICE PRINT & DATA AUSTRALIA PTY LTD | 1K | — | 2 |
| AS138633AU | APERIM-AS-AP - Aperim Pty Ltd | 1K | 3 | 7 |
| AS58750AU | THINKEX-AS-AP - ThinkEx Holdings Pty Ltd | 1K | 65.5K | 2 |
| AS134709AU | ULTIMATECOMMS-AS-AP - ULTIMATE COMMUNICATION SOLUTIONS PTY. LTD. | 1K | — | 1 |
| AS58589AU | CLOUDEARTH-AU - Cloud Earth Pty Ltd | 1K | — | 4 |
| AS24341AU | AID-NET-AS-AP - All Interactive Networks | 1K | 65.5K | 5 |
| AS137271AU | DALEGROUPPTYLTD-AS-AP - Dalegroup Pty Ltd | 1K | 2 | 5 |
| AS133624AU | EVOLUTIONSYSTEMS-AS-AP - EVOLUTION SYSTEMS PTY LIMITED | 1K | — | 4 |
| AS58869AU | RAY-AS-AP - Ray White (Real Estate) Pty Ltd | 1K | 4.1K | 4 |
| AS63842AU | FANTEL-AS-AP - Fantel Pty Ltd | 1K | — | 4 |
| AS133737AU | SWARH-AS-AP - BARWON HEALTH trading as SOUTH WEST ALLIANCE OF RURAL HEALTH (SWARH) | 1K | — | 3 |
| AS10150AU | TENNET-AU-AP - Optus Customer Network | 1K | — | 3 |
| AS18108AU | FUJITSU-AP - Fujitsu Australia Ltd | 1K | — | 4 |
| AS133853AU | CYB-AS-AP - Century Yuasa Batteries Pty Ltd | 1K | — | 4 |
| AS133091AU | NMIT-AS-AP - NORTHERN MELBOURNE INSTITUTE OF TAFE | 1K | — | 4 |
| AS137555AU | OZCARE-NON-AS-AP - Ozcare | 1K | — | 3 |
| AS38242AU | ABNACS-AU-AS - ABN Amro Clearing Sydney Pty Ltd | 1K | — | 1 |
| AS55914AU | CANON-AS-AP - Canon Australia Pty. Ltd. | 1K | — | 4 |
| AS18036AU | NECA-CMS - NECA CMS, Melbourne | 1K | — | 4 |
| AS133122AU | HERITAGEBANKLTD-AS-AP - Heritage Bank Ltd. | 1K | — | 4 |
| AS38863AU | COTCOGC-AS-AP - GOLD COAST CITY COUNCIL | 1K | — | 3 |