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How New Zealand 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 New Zealand over time.
The largest autonomous systems registered to New Zealand by IPv4 footprint.
| AS | Holder | IPv4 | Prefixes |
|---|---|---|---|
| AS9500NZ | ONENZ-TRANSIT-AS - One New Zealand Group Limited | 857.3K | 21 |
| AS4771NZ | SPARKNZ - Spark New Zealand Trading Ltd. | 851.5K | 535 |
| AS9790NZ | TWO-DEGREES-AS-AP - Two Degrees Networks Limited | 723.7K | 71 |
| AS4768NZ | ONENZ-INET-AS - One New Zealand Group Limited | 306.4K | 37 |
| AS23655NZ | TWODEGREES-NZ-AS - 2degrees Networks Limited |
Share of announced address space covered by valid Route Origin Authorizations.
720 autonomous systems registered to New Zealand. Click an AS for detail.
| 263.7K |
| 94 |
| AS17435NZ | VNGSL-AS-NZ - Vodafone Next Generation Services Limited | 196.6K | 4 |
| AS56030NZ | VOYAGERNET-AS-AP - Voyager Internet Ltd. | 112.9K | 40 |
| AS55850NZ | MERCURYNZ-AS-AP - Mercury NZ Limited | 109.3K | 31 |
| AS9433NZ | MASSEY-AS - Massey University | 100.9K | 12 |
| AS45177NZ | DEVOLI-AS-AP - Devoli | 84K | 184 |
| BAINZ-AS-AP - BAINZ |
| — |
| — |
| 0 |
| AS133729NZ | EQUINOXLIMITED-AS-AP - Equinox Limited | — | — | 0 |
| AS2925NZ | ERX-FIS - Freightways Information Services Ltd. | — | — | 0 |
| AS137914NZ | ABB-DC3 - Asea Brown Boveri Ltd | — | — | 0 |
| AS9344NZ | VOYAGER-NZ-AS - Voyager NZ Ltd | — | — | 0 |
| AS132014NZ | NETPOLLER-AS-AP - NetPoller Limited | — | — | 0 |
| AS132155NZ | OBTRIX-AS-AP - Obtrix LTD | — | — | 0 |
| AS131227NZ | YRLESSLTD-AS-AP - Yrless Ltd | — | — | 0 |
| AS131201NZ | SIL-AS-AP - Skope Industries Limited | — | — | 0 |
| AS139046NZ | NEXTRO-AS-AP - Nextro LP | — | — | 0 |
| AS147051NZ | ETH-AS-AP - Ethanet Limited | — | — | 0 |
| AS199243NZ | ZL4CAT-NET Alex Smith | — | 527 | 17 |
| AS141233NZ | FFL-AS-AP - FULL FLAVOUR LIMITED | — | — | 0 |
| AS17746NZ | TWO-DEGREES-AS-AP - Two Degrees Mobile Limited | — | — | 0 |
| AS9338NZ | NATLIB-NZ-AS-AP - National Library of New Zealand | — | — | 0 |
| AS152887NZ | ALARM-AS-AP - Alarm Watch Limited | — | — | 0 |
| AS18006NZ | BSPG-AS-AP - Blue Star Print Group | — | — | 0 |
| AS23746NZ | SYMBIONETWORKSNZLTD-AS-AP - Symbio Networks New Zealand Limited | — | — | 0 |
| AS55502NZ | NZICA-NET-NZ - Level 7 50 Customhouse Quay | — | — | 0 |
| AS38560NZ | MERIDIANENERGY-NZ - Meridian energy | — | — | 0 |
| AS45279NZ | HIX-CITYLINK-NZ-AP - Hamilton Internet Exchange (Vital) | — | — | 0 |
| AS56036NZ | UBERGROUP-NIX-NZ - UberGroup Limited | — | — | 0 |
| AS23755NZ | CITYBRIDGE-AS-NZ - Citylink | — | — | 0 |
| AS56228NZ | KORDIA-LTD-AS-AP - Kordia Limited | — | — | 0 |
| AS38827NZ | REANNZ-KRISTIN-NZ-AP - REANNZ Customer - Kristin School | — | — | 0 |
| AS3787NZ | ERX-MOBILE-1 - Telecom Mobile Communications Ltd. | — | — | 0 |
| AS132452NZ | NPSCHOOLS-AS-AP - New Plymouth Schools | — | — | 0 |
| AS38178NZ | ECAST-AS-AP - E-Cast | — | — | 0 |
| AS56137NZ | TWO-DEGREES-AS-AP - Two Degrees Mobile Limited | — | — | 0 |
| AS141775NZ | WDL-AS-AP - Wireless Dynamics Limited | — | — | 0 |
| AS140844NZ | POWERWIRELESSLTD-AS-AP - Power Wireless Ltd | — | — | 0 |
| AS134102NZ | ACCELERO-AP - Accelero Limited | — | — | 0 |
| AS151625NZ | AE2L-AS-AP - Aorangi EFTPOS 2020 Ltd | — | — | 0 |
| AS7714NZ | ONENZ-VPN-AS - One New Zealand Group Limited | — | — | 0 |
| AS138410NZ | WAIKATOUNI-AS-AP - ITS, University of Waikato | — | — | 0 |
| AS10200NZ | TDL2L-AS-AP - The Digital Lab 2007 Limited | — | — | 0 |
| AS58936NZ | MHAL-AS-AP - Managed Hosted Applications Limited | — | — | 0 |
| AS133035NZ | CELLO-AS-AP - CELLO GROUP LIMITED | — | — | 0 |
| AS133474NZ | MYNX-AS-AP - MYNX INTERNET LIMITED | — | — | 0 |
| AS64070NZ | HEALTHALLIANCE-NZ - healthAlliance | — | — | 0 |
| AS45135NZ | SNAP-REANNZ-AS-AP - Snap National Distributed | — | — | 0 |
| AS2926NZ | ERX-DB-2 - Dominion Breweries Ltd. | — | — | 0 |
| AS134958NZ | KAPUA-A-AS-AP - Vital Data Ltd | — | — | 0 |
| AS134956NZ | TAKANINI-A-AS-AP - Vital Data Ltd | — | — | 0 |
| AS150454NZ | DPL-AS-AP - Flatnet Networks | — | — | 0 |
| AS45631NZ | Contactenergy-nz-ap - Contact Energy New Zealand | — | — | 0 |
| AS38479NZ | LANDCARE-AS-NZ - Landcare Research | — | — | 0 |