ASN Lookup Tool

One New Zealand Group Limited one.nz NZ NZ 21 Routes

AS Data

AS9500

AS9500One New Zealand Group Limited

AS Number 9500
AS Name ONENZ-TRANSIT-AS
Organization One New Zealand Group Limited (org-vnzl1-ap)
Country NZ
Website one.nz
Number of IPv4 Routes 19
Number of IPv6 Routes 2
ASN type BUSINESS
Registry APNIC
Date Allocated N/A

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Use ASN data for AS9500 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
121.90.0.0/16 65536
23.45.80.0/22 1024
47.72.0.0/16 65536
202.73.192.0/20 4096
27.252.128.0/17 32768
121.75.0.0/16 65536
210.246.0.0/18 16384
203.96.192.0/19 8192
203.109.128.0/17 32768
203.118.128.0/18 16384
203.173.128.0/17 32768
49.224.0.0/14 262144
23.46.209.0/24 256
218.101.64.0/18 16384
118.93.0.0/16 65536
2407:7000::/32 ~79×10²⁷
118.92.0.0/16 65536
121.74.0.0/16 65536
2001:4400::/30 ~317×10²⁷
124.6.192.0/19 8192
27.252.0.0/17 32768

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS9249 - AS10239'

as-block:       AS9249 - AS10239
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2022-09-22T22:36:45Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS9500'

% Abuse contact for 'AS9500' is 'abuse@one.nz'

aut-num:        AS9500
as-name:        ONENZ-TRANSIT-AS
descr:          One New Zealand Group Limited
descr:          Transit AS
country:        NZ
import:         from AS7657 action pref=10; accept ANY
import:         from AS9901 action pref=10; accept ANY
export:         to AS4826 announce AS9500
export:         to AS10026 announce AS9500
export:         to AS703 announce AS9500
export:         to AS9901 announce AS9500
default:        to AS4826 action pref=10; networks ANY
org:            ORG-VNZL1-AP
admin-c:        ONAC2-AP
tech-c:         ONTC1-AP
abuse-c:        AO464-AP
mnt-lower:      MAINT-ONENZ-NZ
mnt-routes:     MAINT-ONENZ-NZ
mnt-by:         APNIC-HM
mnt-irt:        IRT-ONENZ-NZ
last-modified:  2024-03-27T01:56:38Z
source:         APNIC

irt:            IRT-ONENZ-NZ
address:        Level 6, Tower B, 30 Daldy Street
address:        Auckalnd Central
address:        Auckland 1010 New Zealand
e-mail:         PlanningandDesign.Networks@one.nz
abuse-mailbox:  abuse@one.nz
admin-c:        ONZG1-AP
tech-c:         ONZG1-AP
auth:           # Filtered
remarks:        abuse@one.nz was validated on 2026-02-25
remarks:        planninganddesign.networks@one.nz was validated on 2026-02-25
mnt-by:         MAINT-ONENZ-NZ
last-modified:  2026-04-23T21:29:03Z
source:         APNIC

organisation:   ORG-VNZL1-AP
org-name:       One New Zealand Group Limited
org-type:       LIR
country:        NZ
address:        Level 6, Tower B, 30 Daldy Street
address:        Auckland Central
phone:          +64-21-746-071
fax-no:         +64-9-355-2001
e-mail:         DG-NZ-IPNetworkNZ@one.nz
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-05-28T12:55:21Z
source:         APNIC

role:           ABUSE ONENZNZ
country:        ZZ
address:        Level 6, Tower B, 30 Daldy Street
address:        Auckalnd Central
address:        Auckland 1010 New Zealand
phone:          +000000000
e-mail:         PlanningandDesign.Networks@one.nz
admin-c:        ONZG1-AP
tech-c:         ONZG1-AP
nic-hdl:        AO464-AP
remarks:        Generated from irt object IRT-ONENZ-NZ
remarks:        abuse@one.nz was validated on 2026-02-25
remarks:        planninganddesign.networks@one.nz was validated on 2026-02-25
abuse-mailbox:  abuse@one.nz
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-25T20:24:28Z
source:         APNIC

role:           One NZ Admin contacts
address:        One NZ
                Private Bag 92161
                Auckland 1030
                New Zealand
country:        NZ
phone:          +64-9-912-4482
e-mail:         noc@one.nz
admin-c:        DR391-AP
admin-c:        NL446-AP
tech-c:         AE97-AP
tech-c:         DR391-AP
tech-c:         NL446-AP
nic-hdl:        ONAC2-AP
mnt-by:         MAINT-ONENZ-NZ
last-modified:  2025-11-11T21:48:15Z
source:         APNIC

role:           One NZ Technical contacts
address:        One NZ
                Private Bag 92161
                Auckland 1030
                New Zealand
country:        NZ
phone:          +64-9-912-4482
e-mail:         noc@one.nz
admin-c:        DR391-AP
admin-c:        NL446-AP
admin-c:        ONNO1-AP
tech-c:         AE97-AP
tech-c:         DR391-AP
tech-c:         NL446-AP
tech-c:         ONNO1-AP
nic-hdl:        ONTC1-AP
mnt-by:         MAINT-ONENZ-NZ
last-modified:  2024-03-27T02:31:44Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number Description Country
AS5511 Orange S.A. FR
AS7195 EDGEUNO S.A.S CO
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS63956 5G NETWORK OPERATIONS PTY LTD AU
AS6939 Hurricane Electric LLC US
AS38880 Micron21 Datacentre Pty Ltd AU
AS4775 Globe Telecoms PH
AS4637 Telstra Global HK
AS4768 One New Zealand Group Limited NZ
AS45437 Real World - The Core AU
AS24115 Equinix Asia Pacific Pte Ltd SG
AS9901 One New Zealand Group Limited NZ
AS37468 Angola Cables AO
AS199524 G-Core Labs S.A. LU
AS17435 Vodafone Next Generation Services Limited NZ
AS51185 MainStreaming SpA IT
AS4637 Telstra International Limited HK
AS6461 Zayo Bandwidth US
AS61138 Zappie Host LLC US
AS16552 Tiggee LLC US
AS398465 Rackdog, LLC US
AS703 Verizon Business US
AS45489 Sri Lanka Telecom Ltd LK
AS135895 Centorrino Technologies Pty Ltd AU
AS2734 CoreSite US
AS9790 Two Degrees Networks Limited NZ
AS7575 Australian Academic and Research Network AU
AS58941 IX for Sydney AU
AS140627 OneQode AU
AS1828 Unitas Global US
AS45586 Auckland Grammar School NZ
AS58511 Anycast Global Backbone AU
AS24482 SG.GS SG
AS9896 David Robb NZ
AS10022 Datacom Group Ltd NZ
AS133950 Hoopla Hosting Limited NZ
AS24516 Virtutel Pty Ltd AU
AS4764 Aussie Broadband AU
AS64073 Vetta Group NZ
AS10022 Internet access for Datacom Systems Auckland NZ
AS1273 IDDQD AS NL
AS64073 VETTA TRADING LIMITED NZ
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV MX
AS36236 NetActuate, Inc US
AS132847 Network Solutions Group Pty Ltd AU
AS16276 OVH SAS FR
AS136557 Host Universal Pty Ltd AU
AS7594 On Q AU
AS55850 Mercury NZ Limited NZ
AS10026 Telstra International Limited JP
AS39120 Convergenze S.p.A. IT
AS55872 BayCity Communications Limited NZ
AS4648 Global-Gateway Internet NZ
AS4648 Spark New Zealand Trading Limited NZ
AS1273 Vodafone Group PLC GB
AS6057 Administracion Nacional de Telecomunicaciones UY
AS148968 Falcore Investments Pty Ltd AU
AS9280 Servers Australia Pty Ltd AU
AS7575 Australian Academic and Research Network (AARNet) AU
AS174 Cogent Communications, LLC US

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS10022 Datacom Group Ltd NZ
AS5511 Orange S.A. FR
AS7195 EDGEUNO S.A.S CO
AS4648 Spark New Zealand Trading Limited NZ
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS174 Cogent Communications, LLC US
AS24115 Equinix Asia Pacific Pte Ltd SG
AS37468 Angola Cables AO
AS1273 IDDQD AS NL
AS64073 VETTA TRADING LIMITED NZ
AS7575 Australian Academic and Research Network AU
AS55850 Mercury NZ Limited NZ
AS4637 Telstra International Limited HK
AS3356 Level 3 Parent, LLC US
AS6461 Zayo Bandwidth US

Downstreams

AS Number Description Country
AS9896 David Robb NZ
AS55872 One New Zealand Group Limited NZ
AS7657 One New Zealand Group Limited NZ
AS17435 Vodafone Next Generation Services Limited NZ
AS4768 One New Zealand Group Limited NZ

Contacts

Email Contacts

Abuse Contacts

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Frequently Asked Questions

ASN AS9500 is an Autonomous System Number used to identify a network for BGP internet routing.
AS9500 is listed under One New Zealand Group Limited.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.