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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. | 809.2K | 515 |
| AS9790NZ | TWO-DEGREES-AS-AP - Two Degrees Networks Limited | 723.5K | 70 |
| 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.
704 autonomous systems registered to New Zealand. Click an AS for detail.
| 263.7K |
| 90 |
| 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 | 85K | 198 |
| 256 |
| — |
| 1 |
| AS139695NZ | KIWIBANK-AS-ORB - Kiwibank Limited | 256 | — | 1 |
| AS137957NZ | OMV-AS-AP - OMV NEW ZEALAND LIMITED | 256 | — | 1 |
| AS132887NZ | COUNTIESENERGY-AS-AP - Counties Energy Limited | 256 | — | 1 |
| AS142602NZ | CONTACTENERGY-AS-AP - Contact Energy Limited | 256 | — | 1 |
| AS137465NZ | SIMPLYFREELIMITED-AS-AP - Simplyfree Limited | 256 | — | 1 |
| AS56101NZ | TWOA-NZ - 320 Factory Rd | 256 | — | 1 |
| AS132083NZ | FCSL-AS-AP - FOUNDATION CLOUD SERVICES LIMITED | 256 | — | 1 |
| AS141228NZ | MNZL-AS-AP - Monitor New Zealand Limited | 256 | — | 1 |
| AS153306NZ | VOIPHQ-AS-AP - VOIP HQ LIMITED | 256 | — | 1 |
| AS136980NZ | COOPERATIVEBANK-AS-AP - THE CO-OPERATIVE BANK LIMITED | 256 | — | 1 |
| AS133108NZ | WANGANUI-AS-AP - Wanganui District Council | 256 | — | 1 |
| AS154275NZ | SFFL-AS-AP - Silver Fern Farms Limited | 256 | — | 1 |
| AS135157NZ | HILTONS-AS-AP - Hilton Haulage Limited | 256 | — | 1 |
| AS150134NZ | WDHB-AS-AP - Whanganui District Health Board | 256 | — | 1 |
| AS45473NZ | SOLNETSOLUTIONS-NZ - SOLNETSOLUTIONS-NZ | 256 | — | 1 |
| AS133154NZ | GDC-AS-AP - Gisborne District Council | 256 | — | 1 |
| AS152909NZ | SAFER-AS-AP - SaferCities | 256 | 1 | 2 |
| AS38037NZ | INTERNET-AS-AP - InternetNZ Lab | 256 | 1 | 2 |
| AS135626NZ | ELECTRALTD-AS-AP - Electra Limited | 256 | — | 1 |
| AS38605NZ | RAKON-AS-NZ-AP - Rakon, Auckland, | 256 | 1 | 2 |
| AS140685NZ | CHAPMAN-AS-AP - CHAPMAN TRIPP HOLDINGS LIMITED | 256 | — | 1 |
| AS140851NZ | RHL-AS-AP - Ryman Healthcare Limited | 256 | — | 1 |
| AS152108NZ | NATCLIMITED-AS-AP - NATC Limited | 256 | 1 | 2 |
| AS135385NZ | GOUGHGROUP-AS-AP - Gough Group Limited | 256 | — | 1 |
| AS133604NZ | MDHB-AS-AP - MidCentral District Health Board | 256 | — | 1 |
| AS133455NZ | SKYCITY-AS-AP - SKYCITY Entertainment Group Limited | 256 | — | 1 |
| AS55857NZ | HARVESTELECTRONICS-AS-AP - Harvest Electronics NZ Limited | 256 | 1 | 2 |
| AS134818NZ | EGGS-AS-AP - Epsom Girls Grammar School | 256 | — | 1 |
| AS45633NZ | SLUSH-V4-TRANSIT-AP - Slush Technologies AS V4 Transit | 256 | — | 1 |
| AS45476NZ | PROPHARMANET-AS-AP - PROPHARMA Limited | 256 | — | 1 |
| AS55860NZ | FOODSTUFFSSI-AS-AP - Foodstuffs SI Ltd | 256 | — | 1 |
| AS24511NZ | NETTRUSTLTD-AS-AP - NET TRUST LIMITED | 256 | 2 | 3 |
| AS55435NZ | WDC-AS-AP - Whangarei District Council | 256 | — | 1 |
| AS58421NZ | PS-NZ-AS-AP - Parliamentary Service | 256 | — | 1 |
| AS138976NZ | NZPL-AS-AP - NEW ZEALAND PHARMACEUTICALS LIMITED | 256 | — | 1 |
| AS151607NZ | CIAL-AS-AP - Christchurch International Airport Ltd | 256 | — | 1 |
| AS136953NZ | VOIPHQ-AS-AP - VOIP HQ LIMITED | 256 | — | 1 |
| AS9483NZ | DPL-AS-AP - Flatnet Networks | 256 | — | 1 |
| AS135431NZ | EIT-AS-AP - EASTERN INSTITUTE OF TECHNOLOGY LIMITED | 256 | — | 1 |
| AS55887NZ | DIOSCHOOLAK2-NZ - Diocesan School for Girls | 256 | — | 1 |
| AS137217NZ | BSPG-AS-AP - BLUE STAR GROUP (NEW ZEALAND) LIMITED | 256 | 1 | 2 |
| AS134691NZ | FASTWAYGLOBALLTD-AS-AP - Fastway Global Limited | 256 | — | 1 |
| AS152180NZ | NETNAME-1CLIMITED-AS-AP - 1C Limited | 256 | 256 | 2 |
| AS132284NZ | RADIO-NEW-ZEALAND-AS-AP - Radio New Zealand | 256 | — | 1 |
| AS139748NZ | HBDHB-AS-AP - Hawkes Bay District Health Board | 256 | — | 1 |
| AS58624NZ | END2END-AS-AP - End 2 End Limited | 256 | 1 | 2 |