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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 |
| THEWEB-AP - The Web |
| — |
| — |
| 0 |
| AS24011NZ | HEALTHNEWZEALAND-AS-AP - Health New Zealand | — | — | 0 |
| AS132870NZ | XTREME-NETWORKS-PALMERSTON-NORTH-AS-AP - Xtreme Networks Limited | — | — | 0 |
| AS17663NZ | KAINGAORA-AS-AP - KAINGA ORA HOMES AND COMMUNITIES | — | — | 0 |
| AS133785NZ | KNZL-AS-AP - KeepItSafe New Zealand Limited | — | — | 0 |
| AS142178NZ | ECL-AS-AP - Earthlight Communications LTD | — | — | 0 |
| AS134445NZ | NMIT-AS-AP - Nelson Marlborough Institute of Technology | — | — | 0 |
| AS2569NZ | SPARK-AS-AP - Spark New Zealand Trading Ltd | — | — | 0 |
| AS56171NZ | VIBECOM-AS-AP - Dorys Plaything | — | — | 0 |
| AS45792NZ | TWO-DEGREES-AS-AP - Two Degrees Mobile Limited | — | — | 0 |
| AS132375NZ | MERCURYNZ-AS-AP - Mercury NZ Limited | — | — | 0 |
| AS45480NZ | DIACCU-NZ - PO Box 805 | — | — | 0 |
| AS132854NZ | WDC-AS-AP - Wanganui District Council | — | — | 0 |
| AS134192NZ | CLOUDSQUARED-AS-AP - CloudSquared | — | — | 0 |
| AS133607NZ | BGL-AS-AP - Big Noise Group Limited | — | — | 0 |
| AS38292NZ | ZEROONE-AS-NZ-AP - ZeroOne (NZ) Limited, | — | — | 0 |
| AS56102NZ | TWO-DEGREES-AS-AP - Two Degrees Mobile Limited | — | — | 0 |
| AS24025NZ | TWO-DEGREES-AS-AP - Two Degrees Mobile Limited | — | — | 0 |
| AS23878NZ | SOFTSOURCE-AS-AP - Softsource Ltd | — | — | 0 |
| AS139827NZ | ZEALD-AS-AP - Zeald IP Limited | — | — | 0 |
| AS133473NZ | MOB-AS-SPARK-NZ - Spark New Zealand Trading Ltd | — | — | 0 |
| AS9503NZ | TWO-DEGREES-AS-AP - Two Degrees Mobile Limited | — | — | 0 |
| AS133186NZ | CNS-AS-AP - COMPUTER & NETWORK SOLUTIONS LIMITED | — | — | 0 |
| AS55397NZ | LIGHTWIRE-AS-AP - Lightwire LTD | — | — | 0 |
| AS63839NZ | MEGAPORTPTYLTD-AKLIX-AP - Megaport Pty Ltd | — | — | 0 |
| AS132709NZ | NZGL-AS-AP - New Zealand Genomics Limited | — | — | 0 |
| AS55946NZ | PCX-AS-AP - P.C. Exchange Ltd | — | — | 0 |
| AS7901NZ | - | — | — | 0 |
| AS3929NZ | ERX-FINSYS-NET - Financial Systems Limited | — | — | 0 |
| AS38189NZ | PARLIAMENTNZ-AS-AP - Parliamentary Services | — | — | 0 |
| AS142197NZ | LRAE-AS-AP - LRAE Comms Group Ltd | — | — | 0 |
| AS138465NZ | KAELEMCHANDRA-AS-AP - Kaelem Chandra | — | — | 0 |
| AS55793NZ | PSC-AS-AP - Ministry of Civil Defence | — | — | 0 |
| AS131443NZ | OXYGENIT-AS-NZ - Oxygen IT | — | — | 0 |
| AS9469NZ | ASN-TERABYTE-NZ-AP # AS-TERABYTE-NZ-AP converted to ASN-TERABYTE-NZ-AP for RPSL compliance - Terabyte Interactive Ltd | — | — | 0 |
| AS134959NZ | KAPUA-B-AS-AP - Vital Data Ltd | — | — | 0 |
| AS23684NZ | TWO-DEGREES-AS-AP - Two Degrees Mobile Limited | — | — | 0 |
| AS17994NZ | SPARK-AS-AP - Spark New Zealand Trading Ltd | — | — | 0 |
| AS23754NZ | VITAL-AS-NZ - Vital | — | — | 0 |
| AS38003NZ | TWO-DEGREES-AS-AP - Two Degrees Mobile Limited | — | — | 0 |
| AS133366NZ | MWH-NZ-CHC-03 - MWH Christchurch DC | — | — | 0 |
| AS139078NZ | GLOWNETWORKSLTD-AS-AP - Glow Networks Ltd | — | — | 0 |
| AS58443NZ | RACK-CENTRAL-AS-AP - RackCentral | — | — | 0 |
| AS45222NZ | SPARK-AS-AP - Spark New Zealand Trading Ltd | — | — | 0 |
| AS17752NZ | TDL2L-AS-AP - The Digital Lab 2007 Limited | — | — | 0 |
| AS141764NZ | MCL-AS-AP - MMG Communications Limited | — | — | 0 |
| AS3747NZ | ERX-WANG-1 - Wang NZ Ltd | — | — | 0 |