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.
| AS | Holder | IPv4 | Prefixes |
|---|---|---|---|
| AS1221AU | ASN-TELSTRA - Telstra Limited | 13.4M | 281 |
| AS4804AU | MPX-AS - Microplex PTY LTD | 9.3M | 396 |
| AS7545AU | TPG-INTERNET-AP - TPG Telecom Limited | 5.6M | 5,323 |
| AS4739AU | INTERNODE-AS - Internode Pty Ltd | 2.9M | 439 |
| AS133612AU | VODAFONE-AS-AP - Vodafone Australia Pty Ltd | 2.5M | 1,083 |
| AS7575AU | AARNET-AS-AP - Australian Academic and Research Network (AARNet) | 1.2M | 178 |
| AS2764AU | AAPT - AAPT Limited | 1.2M | 1,516 |
| 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 | 722.9K | 410 |
Share of announced address space covered by valid Route Origin Authorizations.
3,002 autonomous systems registered to Australia. Click an AS for detail.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS9268AU | OVERTHEWIRE-AS-AP - Over The Wire Pty Ltd | 7.7K | 1 | 14 |
| AS55359AU | FLUCCS-AS-AP - Fluccs Australia Australian Cloud Provider | 7.7K | 32.8K | 24 |
| AS56038AU | RACKCORP-AP - RackCorp | 7.4K | 2 | 28 |
| AS134141AU | B2BWHOLESALE-AS-AP - B2B Wholesale Pty Ltd | 7.4K | 65.5K | 9 |
| AS24012AU | RAPL-AS-AP - Refinitiv Australia PTY Limited | 7.4K | — | 23 |
| AS10207AU | INTERVOLVE-ADELAIDE-AS-AP - Intervolve Pty Ltd | 7.4K | 2 | 22 |
| AS24007AU | SEVEN-AS-AP - Seven Network ASN | 7.4K | — | 18 |
| AS24541AU | HOSTAWAYPTYLTD-AS-AP - HostAway Pty Ltd | 7.4K | 65.5K | 8 |
| AS38084AU | ETHAN-AU-AP - Ethan Group | 7.2K | 131.1K | 13 |
| AS45594AU | OPTICOMMCOPTYLTD-AS-AP - Opticomm Pty Ltd | 6.7K | — | 17 |
| AS38887AU | NABINVEST-AS-AP - NAB Investment Holdings Pty Ltd | 6.4K | 12.3K | 23 |
| AS132789AU | PIVOTEL-AS-AP - Pivotel Group Pty Limited | 6.4K | 3 | 28 |
| AS55581AU | BINARY-AU - NEXT TELECOM | 6.4K | — | 12 |
| AS59346AU | AIS-AS-AP - Australian IT Solutions Group | 6.4K | 65.5K | 20 |
| AS9547AU | WESTPAC-AS-AP - Westpac Banking Corporation | 6.4K | — | 20 |
| AS9519AU | VERTELNET - Vertical Telecoms Pty Ltd | 6.1K | 4.1K | 13 |
| AS38858AU | SOMERVILLE-AS-AU-AP - Somerville | 6.1K | — | 10 |
| AS138681AU | ASIC-AS-AP - AUSTRALIAN SECURITIES & INVESTMENTS COMMISSION (ASIC) | 6.1K | — | 17 |
| AS55884AU | ORIONVM-AU - OrionVM Cloud Platform | 6.1K | — | 24 |
| AS131270AU | PTGL-AS-AP - Planet Technology Group Ltd | 6.1K | 196.6K | 17 |
| AS24543AU | FIRSTDATA-AS-AU - AS FIRST DATA ELECTRONIC tRANSACTION PROCESSOR SYDNEY | 6.1K | — | 14 |
| AS142594AU | SPEEDYPAGELTD-AS-AP - SpeedyPage Ltd | 6.1K | 179 | 38 |
| AS45956AU | ETSA-AS-AP - ETSA Utilities | 6.1K | — | 11 |
| AS133045AU | NSW-ENO-AS-AP - NSW Electricity Networks Operations Pty Limited | 6.1K | 65.5K | 11 |
| AS24233AU | SUPERLOOP-AS-AP - SUPERLOOP (BigAir) | 5.9K | — | 6 |
| AS136784AU | VALVENETWORKS-AS-AP - Valve Networks Pty Ltd | 5.9K | — | 15 |
| AS23918AU | NTTIP-AS-AP - NTT Australia Solutions Pty Ltd | 5.7K | 65.5K | 16 |
| AS23727AU | MANSOL-AS-AU - Managed Solutions Internet AS Internet Service Provider | 5.6K | — | 6 |
| AS24479AU | EET-NEXIUM-AS-AP - Nexium, Ergon Energy Telecommunications. | 5.6K | 69.6K | 13 |
| AS38826AU | INFINITENETWORKS-AS-AP - Infinite Networks Pty Ltd | 5.6K | 65.5K | 23 |
| AS56294AU | VMVAULT-AS-AP - VMvault Pty Ltd | 5.6K | 65.5K | 23 |
| AS45158AU | SYNTELPTYLTD-AU - TASMANET | 5.6K | 65.5K | 12 |
| AS55811AU | ANYCASTHOLDINGS-AS-AP - Anycast Holdings Pty Ltd | 5.6K | — | 4 |
| AS151499AU | APANAI-AS-AP - Australian Public Access Network Association Inc | 5.6K | — | 15 |
| AS45481AU | DIGITALSENSE-AS-AP - Digital Sense Data Centre Hosting Brisbane | 5.4K | — | 3 |
| AS18111AU | NETSPEED-AS-AP - Netspeed Internet Communications | 5.4K | — | 5 |
| AS150792AU | M3CTPL-AS-AP - 3 Crowns Technologies Pty Ltd | 5.1K | — | 7 |
| AS136900AU | IQNETNSW-AS-AP - IQ NET (NSW) PTY LTD | 5.1K | 65.5K | 12 |
| AS38714AU | EVISION-AS-AP - E-Vision Internet, | 5.1K | — | 9 |
| AS17668AU | SPTEL-AP - Soul Pattinson Telecommunications Pty Ltd | 5.1K | — | 20 |
| AS9463AU | ESSENTIALENERGY-AS-AP - ESSENTIAL ENERGY | 5.1K | — | 9 |
| AS152699AU | SHOCKBYTEPTYLTD-AS-AP - Shockbyte Pty Ltd | 5.1K | 5 | 24 |
| AS9435AU | SCSPL-AS-AP - Suncorp Corporate Services Pty Ltd | 5.1K | — | 20 |
| AS45152AU | ZoneNetworks-AS-AP - Zone Networks Pty Ltd, Managed Hosting Solutions | 4.9K | — | 7 |
| AS135027AU | VIRTUALPLATFORM-AS-AP - Virtualplatform Pty Ltd | 4.9K | — | 17 |
| AS152900AU | ONIDEL-AS-AP - Onidel Pty Ltd | 4.9K | 38 | 27 |
| AS132847AU | NETSG-AS-AP - Network Solutions Group Pty Ltd | 4.9K | 65.5K | 10 |
| AS17802AU | MACQUARIE-BANK-AS-AP - Macquarie Bank | 4.9K | — | 17 |
| AS38803AU | GTELECOM-AS-AP - Gtelecom Pty Ltd | 4.9K | — | 16 |
| AS17654AU | WESTERNPOWER-AU-AP - Western Power Corporation | 4.9K | — | 19 |