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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 |
| MET-AS-AP - Metservice |
| 256 |
| — |
| 1 |
| AS132695NZ | OPTIM-AS-AP - Optimation New Zealand Limited | 256 | — | 1 |
| AS136953NZ | VOIPHQ-AS-AP - VOIP HQ LIMITED | 256 | — | 1 |
| AS135626NZ | ELECTRALTD-AS-AP - Electra Limited | 256 | — | 1 |
| AS133455NZ | SKYCITY-AS-AP - SKYCITY Entertainment Group Limited | 256 | — | 1 |
| AS45633NZ | SLUSH-V4-TRANSIT-AP - Slush Technologies AS V4 Transit | 256 | — | 1 |
| AS136980NZ | COOPERATIVEBANK-AS-AP - THE CO-OPERATIVE BANK LIMITED | 256 | — | 1 |
| AS139694NZ | KIWIBANK-AS-KAP - Kiwibank Limited | 256 | — | 1 |
| AS139271NZ | SIMPSONGRIERSON-AS-AP - Simpson Grierson Limited | 256 | — | 1 |
| AS133870NZ | BDL-AS-AP - Brand Developers Limited | 256 | — | 1 |
| AS45473NZ | SOLNETSOLUTIONS-NZ - SOLNETSOLUTIONS-NZ | 256 | — | 1 |
| AS38605NZ | RAKON-AS-NZ-AP - Rakon, Auckland, | 256 | 1 | 2 |
| AS151607NZ | CIAL-AS-AP - Christchurch International Airport Ltd | 256 | — | 1 |
| AS154620NZ | AHSL-AS-AP - ARRAY HEALTH SOLUTIONS LIMITED | 256 | — | 1 |
| AS133108NZ | WANGANUI-AS-AP - Wanganui District Council | 256 | — | 1 |
| AS132083NZ | FCSL-AS-AP - FOUNDATION CLOUD SERVICES LIMITED | 256 | — | 1 |
| AS132409NZ | MONZTPT-AS-AP - Museum of New Zealand Te Papa Tongarewa | 256 | — | 1 |
| AS55485NZ | TWWOA-AS-NZ - 1 Francis Street | 256 | — | 1 |
| AS134131NZ | WHAKATANE1-AS-AP - Whakatane District Council | 256 | — | 1 |
| AS138976NZ | NZPL-AS-AP - NEW ZEALAND PHARMACEUTICALS LIMITED | 256 | — | 1 |
| AS152657NZ | DOC-NON-AS-AP - Department of Conservation | 256 | 1 | 2 |
| AS55860NZ | FOODSTUFFSSI-AS-AP - Foodstuffs SI Ltd | 256 | — | 1 |
| AS134845NZ | WIAL-AS-AP - Wellington International Airport Limited | 256 | — | 1 |
| AS132723NZ | TDC-AS-AP - Tararua District Council | 256 | — | 1 |
| AS63979NZ | TALK-CLOUD-AS-AP - TALK A CLOUD LIMITED | 256 | — | 1 |
| AS152880NZ | MEGA-AS-NZ - Mega Limited | 256 | 1 | 2 |
| AS132822NZ | FIDLAPNIC-AS-AP - Fidelity Life Assurance Company Limited | 256 | — | 1 |
| AS55715NZ | ADVANCEDDATACENTRES-NZ - 113 Bank Street | 256 | — | 1 |
| AS131323NZ | HONDA-AS-AP - Honda New Zealand Ltd | 256 | — | 1 |
| AS55435NZ | WDC-AS-AP - Whangarei District Council | 256 | — | 1 |
| AS153173NZ | ITCL-AS-AP - Information Technology Consultants Limited | 256 | — | 1 |
| AS152909NZ | SAFER-AS-AP - SaferCities | 256 | 1 | 2 |
| AS139748NZ | HBDHB-AS-AP - Hawkes Bay District Health Board | 256 | — | 1 |
| AS139681NZ | DCSL-AS-AP - Dynamic Computer Services Limited | 256 | — | 1 |
| AS133745NZ | INTERNET-AS-AP - InternetNZ | 256 | 1 | 2 |
| AS45140NZ | CHRIST-COLLEGE-NZ-AS-AP - Christ College Christchurch ASN | 256 | — | 1 |
| AS137472NZ | FREIGHTWAYS-AS-AP - Freightways Information Services Limited | 256 | — | 1 |
| AS152180NZ | NETNAME-1CLIMITED-AS-AP - 1C Limited | 256 | 256 | 2 |
| AS137469NZ | SIGNIFYLIMITED-AS-AP - Signify Limited | 256 | 1 | 2 |
| AS132174NZ | MATRIXSECURITY-AS-AP - Matrix Security Group Limited | 256 | — | 1 |
| AS133154NZ | GDC-AS-AP - Gisborne District Council | 256 | — | 1 |
| AS136157NZ | AFFCO-AS-AP - AFFCO New Zealand Ltd | 256 | — | 1 |
| AS131196NZ | ENABLENET-AS-AP - Enable Networks | 256 | — | 1 |
| AS153375NZ | COVER-AS-AP - Cover Communications Limited | 256 | 1 | 2 |
| AS135385NZ | GOUGHGROUP-AS-AP - Gough Group Limited | 256 | — | 1 |
| AS58624NZ | END2END-AS-AP - End 2 End Limited | 256 | 1 | 2 |
| AS55857NZ | HARVESTELECTRONICS-AS-AP - Harvest Electronics NZ Limited | 256 | 1 | 2 |