Loading…
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 |
| UQ-AS-AP - University of Queensland |
| 111.1K |
| 65.5K |
| 24 |
| AS18390AU | SPINTEL-AS-AP - Spintel Pty Ltd | 115.7K | 127.5K | 233 |
| AS45671AU | AS45671-NET-AU - Wholesale Services Provider | 117.8K | 327.7K | 198 |
| AS132321AU | NTOA-ICT-AU - NORTHERN TERRITORY OF AUSTRALIA | 131.1K | — | 4 |
| AS7645AU | DEAKINUNIVERSITY-AS-AP - Deakin University | 131.1K | 65.5K | 3 |
| AS7486AU | NDMPL-AS-AP - News Digital Media Pty Limited | 131.1K | — | 6 |
| AS18191AU | AIRSERVICESAUS-AP - OPTUS CUSTOMER NETWORK | 132.4K | — | 5 |
| AS135348AU | QANTASAIRLTD-AS-AP - QANTAS Airways Limited | 133.1K | — | 10 |
| AS38474AU | DOCCETEAW-AS-AP - Department of Climate Change Energy the Environment and Water | 133.1K | 65.5K | 6 |
| AS17477AU | MCT-SYDNEY - Macquarie Technology Operations Pty Limited | 133.4K | 91.1K | 120 |
| AS1851AU | ADELAIDE-UNIVERSITY-AS-AP - Adelaide University | 135.4K | 65.5K | 11 |
| AS17756AU | AUSPOST - Australia Post | 137.7K | — | 24 |
| AS17766AU | NEXON-AS-AP - Nexon Asia Pacific Pty Ltd | 139.3K | 151.6K | 79 |
| AS9342AU | ABC-AS-AP - Australian Broadcasting Corporation | 139.8K | — | 8 |
| AS37978AU | NETTAS-AS-AP - Networking Tasmania | 145.2K | — | 14 |
| AS17983AU | COLES-AU-AS-AP - Coles Supermarkets Australia Pty Ltd | 151K | — | 20 |
| AS137409AU | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 159.7K | 2M | 1,630 |
| AS10235AU | NAB-AS-AP - National Australia Bank Limited | 159.7K | — | 63 |
| AS141468AU | PMC-AS-AP - Department of the Prime Minister and Cabinet | 196.6K | — | 14 |
| AS23859AU | UNSW-AS-AP - University of New South Wales | 196.9K | — | 4 |
| AS9328AU | DATACOM-AU - DATACOM SYSTEMS (AU) PTY LTD | 198.7K | 65.5K | 51 |
| AS9555AU | VzB-AU-AS - Verizon Australia PTY Limited | 206.6K | 65.5K | 36 |
| AS140637AU | MTG-MG - Macquarie Technology Operations Pty Limited | 210.2K | 4.1K | 47 |
| AS38195AU | SUPERLOOP-AS-AP - Superloop | 216.1K | 1.2M | 155 |
| AS24033AU | ACTIV8ME-AS-AP - Australian Private Networks Pty Ltd | 230.7K | — | 35 |
| AS9650AU | CITEC-AU-AP - QLD Government Business (IT) | 242.2K | 65.5K | 66 |
| AS56132AU | MONASHUNI-AU-AS-AP - Monash University, | 242.7K | 66.1K | 21 |
| AS38809AU | VOCUS-VAS-AU - Vocus Advanced Services | 268.3K | 132.6K | 77 |
| AS4826AU | VOCUS-BACKBONE-AS - Vocus Connect International Backbone | 330.8K | 262.1K | 167 |
| AS38333AU | SYMBIO-AS-AU-AP - Symbio Networks | 362K | — | 146 |
| AS10143AU | EXETEL-AS-AP - Exetel Pty Ltd | 384.8K | 66.6K | 90 |
| AS6262AU | CSIRO - Commonwealth Scientific and Industrial | 550.4K | 69.4K | 80 |
| AS7474AU | OPTUSCOM-AS01-AU - SingTel Optus Pty Ltd | 559.6K | 65.5K | 159 |
| AS4764AU | WIDEBAND-AS-AP - Aussie Broadband | 720.6K | 2.7M | 400 |
| AS135887AU | TELSTRA-BELONG-AP - Belong (Telstra Limited) | 849.4K | 4.2K | 471 |
| AS9443AU | VOCUS-RETAIL-AU - Vocus Retail | 1.2M | 196.6K | 50 |
| AS2764AU | AAPT - AAPT Limited | 1.2M | 262.3K | 1,555 |
| AS7575AU | AARNET-AS-AP - Australian Academic and Research Network (AARNet) | 1.2M | 393.2K | 175 |
| AS133612AU | VODAFONE-AS-AP - Vodafone Australia Pty Ltd | 2.3M | 4.4K | 1,094 |
| AS4739AU | INTERNODE-AS - Internode Pty Ltd | 2.8M | 197.6K | 426 |
| AS7545AU | TPG-INTERNET-AP - TPG Telecom Limited | 5.5M | 242.2K | 5,048 |
| AS4804AU | MPX-AS - Microplex PTY LTD | 9.2M | 32.9K | 392 |
| AS1221AU | ASN-TELSTRA - Telstra Limited | 13.4M | 268.4M | 282 |