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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 |
| KIWIBANK-AS-AP - Kiwibank Limited |
| 256 |
| — |
| 1 |
| AS153173NZ | ITCL-AS-AP - Information Technology Consultants Limited | 256 | — | 1 |
| AS45190NZ | AIALNET-NZ - International Terminal | 256 | — | 1 |
| AS136269NZ | BPAC-CS-LP-AS-AP - BPAC CLINICAL SOLUTIONS LP | 256 | — | 1 |
| AS139681NZ | DCSL-AS-AP - Dynamic Computer Services Limited | 256 | — | 1 |
| AS134818NZ | EGGS-AS-AP - Epsom Girls Grammar School | 256 | — | 1 |
| AS38037NZ | INTERNET-AS-AP - InternetNZ Lab | 256 | 1 | 2 |
| AS137472NZ | FREIGHTWAYS-AS-AP - Freightways Information Services Limited | 256 | — | 1 |
| AS139876NZ | COSCOSHIPPING-AS-AP - COSCO SHIPPING LINES (NEW ZEALAND) LIMITED | 256 | — | 1 |
| AS135385NZ | GOUGHGROUP-AS-AP - Gough Group Limited | 256 | — | 1 |
| AS132887NZ | COUNTIESENERGY-AS-AP - Counties Energy Limited | 256 | — | 1 |
| AS132695NZ | OPTIM-AS-AP - Optimation New Zealand Limited | 256 | — | 1 |
| AS55860NZ | FOODSTUFFSSI-AS-AP - Foodstuffs SI Ltd | 256 | — | 1 |
| AS9483NZ | DPL-AS-AP - Flatnet Networks | 256 | — | 1 |
| AS131174NZ | TWO-DEGREES-AS-AP - Two Degrees Mobile Limited | 256 | — | 1 |
| AS154275NZ | SFFL-AS-AP - Silver Fern Farms Limited | 256 | — | 1 |
| AS151607NZ | CIAL-AS-AP - Christchurch International Airport Ltd | 256 | — | 1 |
| AS152909NZ | SAFER-AS-AP - SaferCities | 256 | 1 | 2 |
| AS24511NZ | NETTRUSTLTD-AS-AP - NET TRUST LIMITED | 256 | 2 | 3 |
| AS141228NZ | MNZL-AS-AP - Monitor New Zealand Limited | 256 | — | 1 |
| AS133608NZ | LIVERTON1-AS-AP - Liverton Security Limited | 256 | 1 | 2 |
| AS150409NZ | ENTITY-AS-AP - Entity Communications Limited | 256 | — | 1 |
| AS134227NZ | REDCABLES-NZ-AP - WAND FAUCET-controlled multi-vendor production OpenFlow network | 256 | — | 1 |
| AS131187NZ | ECSN-AS-AP - Teritary Education Commission | 256 | — | 1 |
| AS133214NZ | JUSTINTERNET-AS-AP - Justinternet Limited | 256 | — | 1 |
| AS150134NZ | WDHB-AS-AP - Whanganui District Health Board | 256 | — | 1 |
| AS152108NZ | NATCLIMITED-AS-AP - NATC Limited | 256 | 1 | 2 |
| AS139686NZ | FRCHI-AS-AP - Free Range Cloud Hosting Inc | 256 | 7 | 8 |
| AS154620NZ | AHSL-AS-AP - ARRAY HEALTH SOLUTIONS LIMITED | 256 | — | 1 |
| AS55485NZ | TWWOA-AS-NZ - 1 Francis Street | 256 | — | 1 |
| AS136440NZ | VALENTIA-AS-AP - VALENTIA TECHNOLOGIES (NZ) LIMITED | 256 | — | 1 |
| AS150795NZ | BRAINTRUST-AS-AP - Braintrust Ltd | 256 | — | 1 |
| AS131202NZ | GRAVITY-AS-AP - Gravity Internet Ltd | 256 | — | 1 |
| AS152851NZ | RJOCLIMITED-AS-AP - RJOC Limited | 256 | — | 1 |
| AS135157NZ | HILTONS-AS-AP - Hilton Haulage Limited | 256 | — | 1 |
| AS63519NZ | SILICON-NZ - 73 Sydney St | 256 | — | 1 |
| AS150723NZ | MEGA-AS-JP - Mega Limited | 256 | 1 | 2 |
| AS45473NZ | SOLNETSOLUTIONS-NZ - SOLNETSOLUTIONS-NZ | 256 | — | 1 |
| AS132284NZ | RADIO-NEW-ZEALAND-AS-AP - Radio New Zealand | 256 | — | 1 |
| AS140874NZ | RNL-AS-AP - Rapidweb Networks Limited | 256 | 1 | 2 |
| AS152106NZ | TAGFL-AS-AP - Turners and Growers Fresh Ltd | 256 | — | 1 |
| AS133741NZ | WKNTA-AS-AP - Waka Kotahi NZ Transport Agency | 256 | — | 1 |
| AS140679NZ | OSL-AS-AP - Our School Ltd | 256 | — | 1 |
| AS58421NZ | PS-NZ-AS-AP - Parliamentary Service | 256 | — | 1 |
| AS132409NZ | MONZTPT-AS-AP - Museum of New Zealand Te Papa Tongarewa | 256 | — | 1 |
| AS153180NZ | EXABA-AS-NZ - Exaba Limited | 256 | — | 1 |
| AS55435NZ | WDC-AS-AP - Whangarei District Council | 256 | — | 1 |