A list of all Australia ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS18055 | Government | 22 | 2 | Department of Human Services |
| AS56294 | Hosting Provider | 22 | 1 | VMvault Pty Ltd |
| AS9942 | ISP & Mobile | 22 | 1 | TPG Internet Pty Ltd |
| AS136572 | Other Business | 22 | 0 | Office of The Chief Information Officer (OCIO) |
| AS17983 | ISP & Mobile | 22 | 0 | AAPT Limited |
| AS55923 | Other Business | 22 | 0 | Canon Business Services Australia Pty Ltd |
| AS38826 | ISP & Mobile | 21 | 1 | Infinite Networks PTY LTD |
| AS17668 | ISP & Mobile | 21 | 0 | TPG Internet Pty Ltd |
| AS152699 | Hosting Provider | 20 | 5 | Shockbyte Pty Ltd |
| AS55359 | Hosting Provider | 20 | 4 | DEDICATED SERVERS AUSTRALIA |
| AS10207 | Other Business | 20 | 2 | Intervolve Pty Ltd |
| AS56307 | Other Business | 20 | 1 | AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD |
| AS135126 | ISP & Mobile | 20 | 0 | Occom Pty Ltd |
| AS45867 | Other Business | 20 | 0 | Commonwealth Bank of Australia |
| AS55581 | ISP & Mobile | 20 | 0 | BINARY NETWORKS PTY LTD |
| AS9435 | Other Business | 20 | 0 | Suncorp Corporate Services Pty Ltd |
| AS45437 | ISP & Mobile | 19 | 2 | Real World Technology Solutions Pty Ltd |
| AS59346 | Other Business | 19 | 1 | Australian IT Solutions Pty Ltd |
| AS17654 | Government | 19 | 0 | Western Power Corporation |
| AS17635 | ISP & Mobile | 18 | 1 | GoldNet Pty Ltd |
| AS50049 | Hosting Provider | 18 | 1 | RedSwitches Pty LTD. |
| AS136604 | Other Business | 18 | 0 | Royal Automobile Club of Victoria Ltd |
| AS24007 | Other Business | 18 | 0 | Seven Network Operations Ltd |
| AS55478 | Other Business | 18 | 0 | EQUIFAX PTY LIMITED |
| AS18291 | ISP & Mobile | 17 | 7 | Vodafone Australia Pty Ltd |
| AS136988 | Hosting Provider | 17 | 3 | LEASEWEB AUSTRALIA PTY LIMITED |
| AS133736 | ISP & Mobile | 17 | 0 | TASMANET |
| AS135027 | Other Business | 17 | 0 | Virtualplatform |
| AS17802 | Other Business | 17 | 0 | Macquarie Bank |
| AS45411 | Other Business | 17 | 0 | Australia Power Control Systems |
| AS45594 | ISP & Mobile | 17 | 0 | Opticomm Co Pty Ltd |
| AS9336 | ISP & Mobile | 17 | 0 | XYZ Telecom Pty Ltd |
| AS138654 | Other Business | 16 | 5 | Mitsubishi Motors Australia Limited |
| AS24446 | Hosting Provider | 16 | 1 | 5G NETWORK OPERATIONS PTY LTD |
| AS45838 | ISP & Mobile | 16 | 1 | Anticlockwise Pty Ltd |
| AS55819 | Other Business | 16 | 1 | CAMPAIGN MONITOR PTY LTD |
| AS136784 | ISP & Mobile | 16 | 0 | Valve Networks Pty Ltd |
| AS138681 | Government | 16 | 0 | AUSTRALIAN SECURITIES & INVESTMENTS COMMISSION (ASIC) |
| AS38803 | ISP & Mobile | 16 | 0 | Gtelecom Pty Ltd |
| AS151660 | ISP & Mobile | 15 | 7 | Neptune Internet |
| AS38887 | Hosting Provider | 15 | 4 | NAB Investment Holdings Pty Ltd |
| AS45570 | Hosting Provider | 15 | 2 | Network Presence |
| AS58713 | ISP & Mobile | 15 | 2 | Fiber Vision Networks Pty Ltd |
| AS23918 | Other Business | 15 | 1 | NTT Australia Solutions Pty Ltd |
| AS55555 | ISP & Mobile | 15 | 1 | Delion Pty Ltd |
| AS10148 | Education | 15 | 0 | University of Melbourne |
| AS134067 | ISP & Mobile | 15 | 0 | UNITI WIRELESS PTY LTD |
| AS139664 | Other Business | 15 | 0 | Securiton Technologies |
| AS151499 | Hosting Provider | 15 | 0 | APANA |
| AS45152 | Hosting Provider | 15 | 0 | Zone Networks Pty Ltd |
| AS138005 | Other Business | 14 | 5 | LENOVO (AUSTRALIA & NEW ZEALAND) PTY LIMITED |
| AS131270 | Other Business | 14 | 3 | Planet Technology Group Ltd |
| AS10105 | Hosting Provider | 14 | 1 | OMNIconnect Pty Ltd |
| AS132029 | ISP & Mobile | 14 | 1 | Telstra Limited |
| AS45269 | ISP & Mobile | 14 | 1 | Comvergence Pty Ltd |
| AS141468 | Government | 14 | 0 | Department of the Prime Minister and Cabinet |
| AS24543 | Other Business | 14 | 0 | First Data International |
| AS37978 | ISP & Mobile | 14 | 0 | Telstra Limited |
| AS38829 | Other Business | 14 | 0 | CW OLD PTY LTD |
| AS58681 | Government | 14 | 0 | New South Wales Police |
| AS7703 | ISP & Mobile | 14 | 0 | AAPT Limited |
| AS56132 | Education | 13 | 8 | Monash University |
| AS9749 | Other Business | 13 | 2 | GPK Group Pty Ltd |
| AS134555 | ISP & Mobile | 13 | 1 | Encoo Pty Ltd |
| AS139661 | Other Business | 13 | 0 | Toll Transport Pty Ltd. |
| AS152900 | Hosting Provider | 12 | 6 | Onidel Pty Ltd |
| AS38084 | Other Business | 12 | 2 | Equip IT Pty Ltd |
| AS55354 | ISP & Mobile | 12 | 2 | Ace Internet Services Pty Ltd |
| AS55532 | Other Business | 12 | 1 | Squiz Pty Ltd |
| AS9519 | Other Business | 12 | 1 | Vertel Telecoms Pty Ltd |
| AS131476 | ISP & Mobile | 12 | 0 | Fusion Broadband Pty Ltd |
| AS133081 | Government | 12 | 0 | State Revenue Office Victoria |
| AS17906 | Other Business | 12 | 0 | PWC Services |
| AS23854 | Other Business | 12 | 0 | Fairfax Media Limited |
| AS45929 | ISP & Mobile | 12 | 0 | NextHop Pty Ltd |
| AS56087 | ISP & Mobile | 12 | 0 | URL Networks |
| AS58530 | Other Business | 12 | 0 | PingCo Pty Ltd |
| AS139623 | ISP & Mobile | 11 | 5 | My Net Pty Ltd |
| AS139049 | Other Business | 11 | 3 | GIGACOMM PTY LTD |
| AS17473 | Other Business | 11 | 2 | Blue Apache Pty Ltd |
| AS24479 | Government | 11 | 2 | Ergon Energy Telecommunications Pty Ltd |
| AS55736 | Other Business | 11 | 2 | TRIFORCE SERVICES AUSTRALIA PTY LTD |
| AS7718 | ISP & Mobile | 11 | 2 | iiNet Limited |
| AS140576 | Hosting Provider | 11 | 1 | VPSBlocks Pty Ltd |
| AS9913 | ISP & Mobile | 11 | 1 | Internet Information Group |
| AS17535 | ISP & Mobile | 11 | 0 | AAPT Limited |
| AS17562 | Hosting Provider | 11 | 0 | DATACOM SYSTEMS (AU) PTY LTD |
| AS18117 | Other Business | 11 | 0 | NTT Australia Solutions Pty Ltd |
| AS18292 | Other Business | 11 | 0 | CUSCAL LIMITED |
| AS38858 | Other Business | 11 | 0 | Netfilter Pty Ltd |
| AS45768 | ISP & Mobile | 11 | 0 | CEnet Limited |
| AS45956 | Other Business | 11 | 0 | SA Power Networks |
| AS7722 | Other Business | 11 | 0 | Tel. Pacific Pty Ltd |
| AS9301 | ISP & Mobile | 11 | 0 | Cynergic Pty Ltd |
| AS139077 | ISP & Mobile | 10 | 10 | FREEDOM INTERNET HOLDINGS PTY LTD |
| AS134844 | Other Business | 10 | 5 | ACCESS 4 PTY LTD |
| AS55366 | Other Business | 10 | 5 | BUPA Australia Health Pty Ltd |
| AS64098 | ISP & Mobile | 10 | 4 | TASMANET |
| AS139006 | Other Business | 10 | 3 | Zoho Corporation PTY LTD |
| AS136900 | ISP & Mobile | 10 | 2 | IQ NET (NSW) PTY LTD |