A list of all New Zealand ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS4771 | ISP & Mobile | 381 | 76 | Spark New Zealand Trading Limited |
| AS140220 | Other Business | 179 | 1 | Sky Network Television Ltd |
| AS4648 | ISP & Mobile | 165 | 6 | Spark New Zealand Trading Limited |
| AS45177 | ISP & Mobile | 84 | 102 | Devoli LTD |
| AS9627 | Other Business | 72 | 0 | TCR Holdings Ltd |
| AS9790 | ISP & Mobile | 62 | 8 | Two Degrees Mobile Limited |
| AS140869 | Hosting Provider | 62 | 0 | Turing Group Limited |
| AS23655 | ISP & Mobile | 58 | 38 | Two Degrees Mobile Limited |
| AS64073 | ISP & Mobile | 50 | 13 | VETTA TRADING LIMITED |
| AS4049 | ISP & Mobile | 41 | 2 | CELLO GROUP LIMITED |
| AS4768 | ISP & Mobile | 37 | 0 | One New Zealand Group Limited |
| AS9303 | Other Business | 34 | 4 | The Digital Lab 2007 Limited |
| AS56030 | ISP & Mobile | 32 | 6 | Voyager Internet Ltd. |
| AS45280 | Other Business | 32 | 2 | New Zealand Technology Group Limited |
| AS10022 | Hosting Provider | 32 | 0 | Datacom Group Ltd |
| AS17705 | ISP & Mobile | 30 | 1 | InSPire Net Ltd |
| AS55850 | ISP & Mobile | 29 | 2 | Mercury NZ Limited |
| AS55853 | ISP & Mobile | 26 | 1 | Megatel |
| AS45230 | ISP & Mobile | 25 | 1 | UberNetworks Limited |
| AS56304 | ISP & Mobile | 24 | 3 | The Total Team Limited |
| AS24324 | ISP & Mobile | 24 | 2 | Kordia Limited |
| AS2570 | ISP & Mobile | 23 | 1 | Spark New Zealand Trading Limited |
| AS45475 | ISP & Mobile | 23 | 0 | Amuri Net Limited |
| AS45459 | Other Business | 22 | 5 | Solarix Networks Limited |
| AS38477 | Other Business | 22 | 1 | Solarix Networks Limited |
| AS23838 | Other Business | 21 | 8 | Solarix Networks Limited |
| AS18015 | Other Business | 21 | 1 | Fastcom Limited |
| AS9500 | ISP & Mobile | 20 | 2 | One New Zealand Group Limited |
| AS135069 | ISP & Mobile | 20 | 1 | Feenix Communications Limited |
| AS18353 | ISP & Mobile | 19 | 7 | Spark New Zealand Trading Limited |
| AS45267 | ISP & Mobile | 19 | 2 | Lightwire Limited |
| AS17492 | Other Business | 19 | 1 | Vector Communications Ltd |
| AS18119 | Hosting Provider | 18 | 1 | Advanced Computer Solutions |
| AS45172 | Other Business | 18 | 0 | Jade Software Corporation Limited |
| AS131583 | Other Business | 17 | 0 | WIZwireless Limited |
| AS55561 | ISP & Mobile | 17 | 0 | 2talk Limited |
| AS24005 | Other Business | 16 | 1 | Securecom Ltd |
| AS132255 | ISP & Mobile | 16 | 0 | PrimoWireless Ltd |
| AS132588 | ISP & Mobile | 16 | 0 | Yrless Ltd |
| AS139656 | Other Business | 16 | 0 | ANZ BANK NEW ZEALAND LIMITED |
| AS45179 | Hosting Provider | 14 | 4 | SiteTech Solutions Limited |
| AS9889 | ISP & Mobile | 14 | 1 | Two Degrees Mobile Limited |
| AS58610 | ISP & Mobile | 14 | 0 | Telnet Telecommunication Limited |
| AS132347 | Hosting Provider | 13 | 1 | MikiPro Ltd |
| AS135023 | Other Business | 13 | 0 | Maximum Control Limited |
| AS23735 | ISP & Mobile | 13 | 0 | Enternet Online Ltd |
| AS45215 | Hosting Provider | 13 | 0 | OneNet Limited |
| AS132040 | ISP & Mobile | 12 | 10 | Vital Data Ltd |
| AS38022 | Education | 12 | 3 | Research and Education Advanced Network New Zealand |
| AS58666 | Other Business | 12 | 3 | Network Access Services Limited |
| AS4770 | Other Business | 12 | 2 | INTERNET COMPANY OF NEW ZEALAND LIMITED |
| AS9245 | ISP & Mobile | 12 | 1 | Compass Communications Ltd |
| AS133878 | ISP & Mobile | 12 | 0 | UNICOM NEW ZEALAND LIMITED |
| AS138398 | Other Business | 11 | 12 | Prodigi Technology Services Limited |
| AS141226 | ISP & Mobile | 11 | 1 | Engage Technology Limited |
| AS24318 | Government | 11 | 0 | Ministry of Education |
| AS45249 | Education | 11 | 0 | Waikato Institute of Technology |
| AS4830 | ISP & Mobile | 11 | 0 | One New Zealand Group Limited |
| AS24226 | Hosting Provider | 10 | 2 | Catalyst.Net Ltd |
| AS138189 | Other Business | 10 | 1 | Securecom Ltd |
| AS23905 | Other Business | 10 | 1 | Victoria University of Wellington |
| AS45641 | Hosting Provider | 10 | 1 | Advantage Limited |
| AS137448 | Other Business | 10 | 0 | ASB BANK LIMITED |
| AS56683 | Other Business | 10 | 0 | EXNESS LIMITED |
| AS24183 | ISP & Mobile | 9 | 4 | DTS Limited |
| AS131239 | Government | 9 | 0 | Auckland Council |
| AS135047 | Other Business | 9 | 0 | NTT NEW ZEALAND LIMITED |
| AS18159 | ISP & Mobile | 9 | 0 | Netspeed Data Ltd |
| AS45946 | Other Business | 9 | 0 | Air New Zealand Limited |
| AS9433 | Education | 8 | 4 | Massey University |
| AS134220 | ISP & Mobile | 8 | 1 | Lightwire Limited |
| AS18199 | ISP & Mobile | 8 | 1 | Worldnet Services Limited |
| AS131272 | Education | 8 | 0 | Te Pukenga - New Zealand Institute of Skills and Technology |
| AS132744 | ISP & Mobile | 8 | 0 | The Virus Centre Ltd |
| AS133192 | ISP & Mobile | 8 | 0 | Ultimate Mobile limited |
| AS133393 | Other Business | 8 | 0 | Naki Host Limted |
| AS134673 | ISP & Mobile | 8 | 0 | Devoli LTD |
| AS24107 | Other Business | 8 | 0 | CommArc Consulting Ltd |
| AS38906 | Education | 8 | 0 | Te Pukenga - New Zealand Institute of Skills and Technology |
| AS55872 | ISP & Mobile | 8 | 0 | BayCity Communications |
| AS55936 | ISP & Mobile | 8 | 0 | Spark Digital New Zealand Ltd |
| AS9559 | ISP & Mobile | 8 | 0 | One New Zealand Group Limited |
| AS9898 | Other Business | 8 | 0 | IQ Hive Limited |
| AS133124 | ISP & Mobile | 7 | 4 | Spark Ventures |
| AS18400 | Hosting Provider | 7 | 2 | Xtreme Networks Limited |
| AS132692 | ISP & Mobile | 7 | 1 | GlobiCom Limited |
| AS151612 | Hosting Provider | 7 | 1 | HOSTPERL |
| AS24192 | Other Business | 7 | 1 | Solarix Networks Limited |
| AS132161 | Hosting Provider | 7 | 0 | vGRID Limited |
| AS132449 | ISP & Mobile | 7 | 0 | Wireless Nation Ltd. |
| AS132815 | Other Business | 7 | 0 | Evolution Wireless Ltd |
| AS135889 | Other Business | 7 | 0 | Softsource Limited |
| AS17472 | Other Business | 7 | 0 | Bank of New Zealand |
| AS38495 | Government | 7 | 0 | Transpower |
| AS38299 | Education | 6 | 6 | Research and Education Advanced Network New Zealand |
| AS45809 | Other Business | 6 | 5 | InternetNZ |
| AS131291 | Other Business | 6 | 4 | LANWorx Limited |
| AS24459 | Hosting Provider | 6 | 4 | RIMU HOSTING LIMITED |
| AS64095 | Other Business | 6 | 3 | Blue Reach Services Limited |
| AS133075 | Other Business | 6 | 2 | Telesmart Limited |