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How New Zealand ranks worldwide on dormant space, the transfer market, routing security and address density.
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 |
| AS9790NZ | TWO-DEGREES-AS-AP - Two Degrees Networks Limited | 723.5K | 70 |
| AS4771NZ | SPARKNZ - Spark New Zealand Trading Ltd. | 705.8K | 457 |
| 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.
| 263.9K |
| 96 |
| AS17435NZ | VNGSL-AS-NZ - Vodafone Next Generation Services Limited | 196.6K | 4 |
| AS56030NZ | VOYAGERNET-AS-AP - Voyager Internet Ltd. | 112.4K | 38 |
| AS55850NZ | MERCURYNZ-AS-AP - Mercury NZ Limited | 109.3K | 31 |
| AS9433NZ | MASSEY-AS - Massey University | 100.9K | 12 |
| AS45177NZ | DEVOLI-AS-AP - Devoli | 83.7K | 184 |
| 256 |
| — |
| 1 |
| AS153375NZ | COVER-AS-AP - Cover Communications Limited | 256 | 1 | 2 |
| AS139876NZ | COSCOSHIPPING-AS-AP - COSCO SHIPPING LINES (NEW ZEALAND) LIMITED | 256 | — | 1 |
| AS132284NZ | RADIO-NEW-ZEALAND-AS-AP - Radio New Zealand | 256 | — | 1 |
| AS9483NZ | DPL-AS-AP - Flatnet Networks | 256 | — | 1 |
| AS131254NZ | NORTHPOWER-AS-AP - Northpower Ltd | 256 | — | 1 |
| AS133785NZ | KNZL-AS-AP - KeepItSafe New Zealand Limited | 256 | — | 1 |
| AS131174NZ | TWO-DEGREES-AS-AP - Two Degrees Mobile Limited | 256 | — | 1 |
| AS135431NZ | EIT-AS-AP - EASTERN INSTITUTE OF TECHNOLOGY LIMITED | 256 | — | 1 |
| AS63979NZ | TALK-CLOUD-AS-AP - TALK A CLOUD LIMITED | 256 | — | 1 |
| AS154275NZ | SFFL-AS-AP - Silver Fern Farms Limited | 256 | — | 1 |
| AS134131NZ | WHAKATANE1-AS-AP - Whakatane District Council | 256 | — | 1 |
| AS136015NZ | NSP-AS-AP - NETWORK SERVICE PROVIDERS LIMITED | 256 | — | 1 |
| AS137465NZ | SIMPLYFREELIMITED-AS-AP - Simplyfree Limited | 256 | — | 1 |
| AS55860NZ | FOODSTUFFSSI-AS-AP - Foodstuffs SI Ltd | 256 | — | 1 |
| AS135428NZ | FENZ-AS-AP - Fire and Emergency New Zealand | 256 | — | 1 |
| AS139695NZ | KIWIBANK-AS-ORB - Kiwibank Limited | 256 | — | 1 |
| AS134818NZ | EGGS-AS-AP - Epsom Girls Grammar School | 256 | — | 1 |
| AS7599NZ | AMSNET-NZ-AP - Advanced Management Systems Ltd | 256 | — | 1 |
| AS139748NZ | HBDHB-AS-AP - Hawkes Bay District Health Board | 256 | — | 1 |
| AS136980NZ | COOPERATIVEBANK-AS-AP - THE CO-OPERATIVE BANK LIMITED | 256 | — | 1 |
| AS141183NZ | KIWIBANK-AS-AP - Kiwibank Limited | 256 | — | 1 |
| AS133154NZ | GDC-AS-AP - Gisborne District Council | 256 | — | 1 |
| AS45473NZ | SOLNETSOLUTIONS-NZ - SOLNETSOLUTIONS-NZ | 256 | — | 1 |
| AS55485NZ | TWWOA-AS-NZ - 1 Francis Street | 256 | — | 1 |
| AS132695NZ | OPTIM-AS-AP - Optimation New Zealand Limited | 256 | — | 1 |
| AS133741NZ | WKNTA-AS-AP - Waka Kotahi NZ Transport Agency | 256 | — | 1 |
| AS152851NZ | RJOCLIMITED-AS-AP - RJOC Limited | 256 | — | 1 |
| AS151607NZ | CIAL-AS-AP - Christchurch International Airport Ltd | 256 | — | 1 |
| AS55715NZ | ADVANCEDDATACENTRES-NZ - 113 Bank Street | 256 | — | 1 |
| AS140874NZ | RNL-AS-AP - Rapidweb Networks Limited | 256 | 1 | 2 |
| AS139272NZ | EIT-AS-AP - EASTERN INSTITUTE OF TECHNOLOGY LIMITED | 256 | — | 1 |
| AS152108NZ | NATCLIMITED-AS-AP - NATC Limited | 256 | 1 | 2 |
| AS132409NZ | MONZTPT-AS-AP - Museum of New Zealand Te Papa Tongarewa | 256 | — | 1 |
| AS135288NZ | AUCKLANDMUSEUM-AS-AP - Auckland Museum Trust Board | 256 | — | 1 |
| AS132174NZ | MATRIXSECURITY-AS-AP - Matrix Security Group Limited | 256 | — | 1 |
| AS154620NZ | AHSL-AS-AP - ARRAY HEALTH SOLUTIONS LIMITED | 256 | — | 1 |
| AS55887NZ | DIOSCHOOLAK2-NZ - Diocesan School for Girls | 256 | — | 1 |
| AS133214NZ | JUSTINTERNET-AS-AP - Justinternet Limited | 256 | — | 1 |
| AS134845NZ | WIAL-AS-AP - Wellington International Airport Limited | 256 | — | 1 |
| AS135157NZ | HILTONS-AS-AP - Hilton Haulage Limited | 256 | — | 1 |
| AS153173NZ | ITCL-AS-AP - Information Technology Consultants Limited | 256 | — | 1 |
| AS55857NZ | HARVESTELECTRONICS-AS-AP - Harvest Electronics NZ Limited | 256 | 1 | 2 |
| AS45476NZ | PROPHARMANET-AS-AP - PROPHARMA Limited | 256 | — | 1 |
| AS150723NZ | MEGA-AS-JP - Mega Limited | 256 | 1 | 2 |
| AS141228NZ | MNZL-AS-AP - Monitor New Zealand Limited | 256 | — | 1 |
| AS150795NZ | BRAINTRUST-AS-AP - Braintrust Ltd | 256 | — | 1 |