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 |
|---|---|---|---|---|
| AS7545 | ISP & Mobile | 5,884 | 1,911 | TPG Internet Pty Ltd |
| AS137409 | Hosting Provider | 452 | 1,136 | GSL Networks Pty LTD |
| AS4739 | ISP & Mobile | 432 | 10 | iiNet Limited |
| AS4764 | ISP & Mobile | 419 | 16 | Wideband Networks Pty Ltd |
| AS135887 | ISP & Mobile | 397 | 4 | Telstra Limited |
| AS2764 | ISP & Mobile | 369 | 113 | AAPT Limited |
| AS1221 | ISP & Mobile | 284 | 2 | Telstra Limited |
| AS4804 | ISP & Mobile | 283 | 111 | SingTel Optus Pty Ltd |
| AS133612 | ISP & Mobile | 221 | 912 | Vodafone Australia Pty Ltd |
| AS18390 | ISP & Mobile | 209 | 17 | Spintel Pty Ltd |
| AS45671 | Hosting Provider | 180 | 23 | Servers Australia Pty. Ltd |
| AS7575 | ISP & Mobile | 166 | 9 | Australian Academic and Research Network |
| AS38835 | ISP & Mobile | 161 | 0 | Buroserv Australia Pty Ltd |
| AS9723 | Hosting Provider | 157 | 2 | Iseek Communications Pty Ltd |
| AS7474 | ISP & Mobile | 151 | 5 | SingTel Optus Pty Ltd |
| AS9652 | ISP & Mobile | 148 | 11 | ECN Pty Ltd |
| AS4826 | ISP & Mobile | 147 | 7 | VOCUS PTY LTD |
| AS38333 | Other Business | 146 | 0 | Symbio Networks Pty Ltd |
| AS38195 | ISP & Mobile | 138 | 4 | SUPERLOOP (AUSTRALIA) PTY LTD |
| AS45763 | ISP & Mobile | 130 | 1 | Opticomm Co Pty Ltd |
| AS17477 | ISP & Mobile | 114 | 8 | Macquarie Technology Operations Pty Limited |
| AS9738 | Other Business | 113 | 1 | Brennan Voice and Data Pty Ltd |
| AS10143 | ISP & Mobile | 106 | 27 | SUPERLOOP (AUSTRALIA) PTY LTD |
| AS45780 | ISP & Mobile | 97 | 7 | Broadband Solutions Pty Ltd |
| AS136994 | ISP & Mobile | 88 | 7 | Southern Phone Company Ltd |
| AS24313 | Government | 88 | 0 | NSW Department of Education |
| AS136557 | Hosting Provider | 86 | 50 | Host Universal Pty Ltd |
| AS58507 | ISP & Mobile | 81 | 67 | Wireline |
| AS63956 | Hosting Provider | 80 | 8 | 5G NETWORK OPERATIONS PTY LTD |
| AS7477 | ISP & Mobile | 76 | 11 | SkyMesh Pty Ltd |
| AS7604 | Hosting Provider | 76 | 4 | Zettagrid Pty Ltd |
| AS136518 | Other Business | 76 | 0 | WA Government project |
| AS17978 | Other Business | 73 | 0 | Servcorp Australian Holdings Pty Ltd |
| AS38719 | Hosting Provider | 71 | 12 | Dreamscape Networks PTY LTD |
| AS17766 | Other Business | 71 | 7 | Nexon Asia Pacific Pty Ltd |
| AS134697 | ISP & Mobile | 70 | 14 | LAUNTEL PTY LTD |
| AS45577 | Other Business | 69 | 4 | Intervolve Pty Ltd |
| AS38809 | ISP & Mobile | 68 | 8 | VOCUS PTY LTD |
| AS199959 | Other Business | 67 | 13 | GWY IT PTY LTD |
| AS9650 | Government | 65 | 1 | CITEC |
| AS38880 | Hosting Provider | 64 | 11 | Micron21 Datacentre Pty Ltd |
| AS6262 | Government | 63 | 17 | Commonwealth Scientific and Industrial Research Organisation |
| AS8888 | Hosting Provider | 61 | 32 | xTom Pty Ltd |
| AS10235 | Other Business | 60 | 0 | National Australia Bank Limited |
| AS9313 | Other Business | 60 | 0 | Network Technology (Aust) Pty Ltd |
| AS132825 | Other Business | 59 | 2 | MYTEK TRADING PTY LTD |
| AS9648 | ISP & Mobile | 58 | 0 | Australia On Line Pty Ltd |
| AS9328 | Hosting Provider | 57 | 3 | DATACOM SYSTEMS (AU) PTY LTD |
| AS134090 | ISP & Mobile | 55 | 30 | Leaptel |
| AS9426 | ISP & Mobile | 53 | 0 | SingTel Optus Pty Ltd |
| AS23871 | ISP & Mobile | 52 | 2 | Australia Internet Solutions Pty Ltd |
| AS134143 | ISP & Mobile | 51 | 15 | Kinetix Networks |
| AS38280 | Education | 50 | 1 | Monash University |
| AS10214 | ISP & Mobile | 48 | 7 | PENTANET LIMITED |
| AS9443 | ISP & Mobile | 47 | 3 | VOCUS PTY LTD |
| AS134743 | ISP & Mobile | 47 | 1 | Anycast Holdings Pty Ltd |
| AS140637 | ISP & Mobile | 45 | 3 | Macquarie Technology Operations Pty Limited |
| AS45638 | Hosting Provider | 42 | 13 | SYNERGY WHOLESALE PTY LTD |
| AS135060 | ISP & Mobile | 42 | 3 | Telair Pty Ltd |
| AS55766 | Other Business | 41 | 2 | Orro Pty Ltd |
| AS38456 | ISP & Mobile | 41 | 0 | Speedcast Managed Services Pty Limited |
| AS38220 | Hosting Provider | 40 | 6 | AMAZE INTELLIGENCE PTY LTD |
| AS133159 | Hosting Provider | 39 | 22 | Mammoth Media Pty Ltd |
| AS17551 | ISP & Mobile | 39 | 3 | Anycast Holdings Pty Ltd |
| AS55803 | Other Business | 38 | 3 | Hostopia Australia Web Pty Ltd |
| AS55542 | Government | 38 | 0 | Roads and Maritime Services |
| AS17559 | ISP & Mobile | 37 | 4 | Spectrum Networks Pty. Ltd. |
| AS24033 | Other Business | 37 | 0 | Australian Private Networks Pty Ltd |
| AS133480 | Hosting Provider | 35 | 10 | 5G NETWORK OPERATIONS PTY LTD |
| AS132405 | ISP & Mobile | 35 | 0 | The Summit Group (Australia) Pty Ltd |
| AS4851 | Hosting Provider | 34 | 3 | HOST NETWORKS |
| AS63850 | ISP & Mobile | 34 | 0 | Entrust ICT |
| AS136000 | ISP & Mobile | 33 | 2 | Lightning Broadband Pty Ltd |
| AS7600 | ISP & Mobile | 32 | 1 | AAPT Limited |
| AS9555 | ISP & Mobile | 31 | 5 | Verizon Australia Pty Limited |
| AS58580 | Hosting Provider | 31 | 2 | Managed Data Solutions |
| AS134096 | Government | 31 | 0 | eHealth NSW |
| AS55707 | Other Business | 31 | 0 | Simtronic Technologies Pty Ltd |
| AS133120 | ISP & Mobile | 30 | 3 | Hosted Network Pty Ltd |
| AS9268 | ISP & Mobile | 30 | 3 | Over the Wire Pty Ltd |
| AS137549 | ISP & Mobile | 30 | 1 | Anycast Holdings Pty Ltd |
| AS38172 | ISP & Mobile | 30 | 0 | IPSTAR Australia Pty. Ltd. |
| AS4802 | ISP & Mobile | 29 | 6 | iiNet Limited |
| AS24516 | ISP & Mobile | 29 | 1 | Virtutel Pty Ltd |
| AS4749 | Other Business | 28 | 0 | WiseTechGlobal Pty Ltd |
| AS38883 | ISP & Mobile | 27 | 6 | FireNet Pty Ltd |
| AS55752 | Hosting Provider | 27 | 0 | Cloud Plus Pty Ltd |
| AS56038 | Other Business | 26 | 2 | Network Synergy Corporation Pty Ltd |
| AS23943 | Hosting Provider | 26 | 1 | Hyperspike Pty Ltd |
| AS24395 | ISP & Mobile | 26 | 0 | SkyMesh Pty Ltd |
| AS4857 | Other Business | 26 | 0 | IP Exchange Pty Ltd |
| AS18371 | ISP & Mobile | 25 | 8 | iiNet Limited |
| AS132789 | ISP & Mobile | 25 | 3 | Pivotel Group Pty Limited |
| AS24012 | Other Business | 25 | 0 | Refinitiv Australia PTY Limited |
| AS17756 | Government | 24 | 0 | Australian Postal Corporation |
| AS38583 | Other Business | 24 | 0 | ASE IT NETWORKS |
| AS38611 | ISP & Mobile | 24 | 0 | Bendigo Community Telco Limited |
| AS55884 | Hosting Provider | 24 | 0 | Orion Virtualisation Solutions Pty Limited |
| AS9893 | Government | 24 | 0 | Cenitex |
| AS24436 | ISP & Mobile | 23 | 1 | Australian Academic and Research Network |