ASN AS9901 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS9901?

AS9901 is listed under One New Zealand Group Limited.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS9901 One New Zealand Group Limited

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

One New Zealand Group Limited one.nz

NZ 0 Routes

AS Data

AS9901

AS9901 – One New Zealand Group Limited

AS Number	9901
AS Name	ONENZ-TRANSIT-AS
Organization	One New Zealand Group Limited (org-vnzl1-ap)
Country	NZ
Website	one.nz
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS9901 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

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 'AS9901'

% Abuse contact for 'AS9901' is 'abuse@one.nz'

aut-num:        AS9901
as-name:        ONENZ-TRANSIT-AS
descr:          One New Zealand Group Limited
descr:          International Transit ASN
country:        NZ
import:         from AS4648 action pref=100; accept AS4648 AS9303 AS4770 AS9345 AS9511 AS9559
import:         from AS4768 action pref=100; accept AS4768 AS9431 AS9436 AS9433 AS9470 AS9495 AS9511 AS9338
import:         from AS1221 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import:         from AS9500 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export:         to AS4648 announce ANY AND NOT {0.0.0.0/0}
export:         to AS4768 announce ANY AND NOT {0.0.0.0/0}
export:         to AS1221 announce AS9901 AS4648 AS9303 AS4770 AS9345 AS9511 AS9559 AS4768 AS9431 AS9436 AS9433 AS9470 AS9495 AS9511 AS9338
export:         to AS9500 announce ANY AND NOT {0.0.0.0/0}
org:            ORG-VNZL1-AP
admin-c:        VAC1-AP
tech-c:         VTC2-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:  2023-03-30T00:07:23Z
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:  2026-02-25T20:24:11Z
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:         neil.laurie@one.nz
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-11-11T12:55:27Z
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:           VFNZ Admin contacts
address:        Vodafone NZ
                Private Bag 92161
                Auckland 1030
                New Zealand
country:        NZ
phone:          +64-9-355-2000
e-mail:         noc.nz@vodafone.com
admin-c:        NOC-VFNZ
admin-c:        DR391-AP
admin-c:        NL446-AP
tech-c:         NOC-VFNZ
tech-c:         AE97-AP
tech-c:         DR391-AP
tech-c:         NL446-AP
nic-hdl:        VAC1-AP
mnt-by:         MAINT-NZ-VODAFONE-NZ
last-modified:  2017-08-01T02:41:11Z
source:         APNIC

role:           VFNZ Technical contacts
address:        Vodafone NZ
                Private Bag 92161
                Auckland 1030
                New Zealand
country:        NZ
phone:          +64-9-355-2000
e-mail:         noc.nz@vodafone.com
admin-c:        NOC-VFNZ
admin-c:        DR391-AP
admin-c:        NL446-AP
tech-c:         NOC-VFNZ
tech-c:         AE97-AP
tech-c:         DR391-AP
tech-c:         NL446-AP
nic-hdl:        VTC2-AP
mnt-by:         MAINT-NZ-VODAFONE-NZ
last-modified:  2017-08-20T23:46:26Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS9249 - AS10239",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2022-09-22",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS9901",
    "as_name" : "ONENZ-TRANSIT-AS",
    "description" : [ "One New Zealand Group Limited", "International Transit ASN" ],
    "country" : "NZ",
    "import" : [ "from AS4648 action pref=100; accept AS4648 AS9303 AS4770 AS9345 AS9511 AS9559", "from AS4768 action pref=100; accept AS4768 AS9431 AS9436 AS9433 AS9470 AS9495 AS9511 AS9338", "from AS1221 action pref=100; accept ANY AND NOT {0.0.0.0/0}", "from AS9500 action pref=100; accept ANY AND NOT {0.0.0.0/0}" ],
    "export" : [ "to AS4648 announce ANY AND NOT {0.0.0.0/0}", "to AS4768 announce ANY AND NOT {0.0.0.0/0}", "to AS1221 announce AS9901 AS4648 AS9303 AS4770 AS9345 AS9511 AS9559 AS4768 AS9431 AS9436 AS9433 AS9470 AS9495 AS9511 AS9338", "to AS9500 announce ANY AND NOT {0.0.0.0/0}" ],
    "organization" : "ORG-VNZL1-AP",
    "admin_contacts" : [ "VAC1-AP" ],
    "tech_contacts" : [ "VTC2-AP" ],
    "abuse_contacts" : [ "AO464-AP" ],
    "mnt_irt" : [ "IRT-ONENZ-NZ" ],
    "mnt_lower" : [ "MAINT-ONENZ-NZ" ],
    "mnt_routes" : [ "MAINT-ONENZ-NZ" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-03-30",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-ONENZ-NZ",
    "address" : [ "Level 6, Tower B, 30 Daldy Street", "Auckalnd Central", "Auckland 1010 New Zealand" ],
    "street" : "Daldy Street Auckalnd Central",
    "city" : "Auckland",
    "zip_code" : "1010",
    "country" : "NEW ZEALAND",
    "email" : [ "PlanningandDesign.Networks@one.nz" ],
    "abuse_mailbox" : [ "abuse@one.nz" ],
    "admin_contacts" : [ "ONZG1-AP" ],
    "tech_contacts" : [ "ONZG1-AP" ],
    "remarks" : [ "abuse@one.nz was validated on 2026-02-25", "planninganddesign.networks@one.nz was validated on 2026-02-25" ],
    "mnt_by" : [ "MAINT-ONENZ-NZ" ],
    "date_updated" : "2026-02-25",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-VNZL1-AP",
    "name" : "One New Zealand Group Limited",
    "type" : "LIR",
    "address" : [ "Level 6, Tower B, 30 Daldy Street", "Auckland Central" ],
    "street" : "Daldy Street",
    "city" : "Central",
    "country" : [ "NZ" ],
    "email" : [ "neil.laurie@one.nz" ],
    "phone" : [ "+64-21-746-071" ],
    "fax_no" : [ "+64-9-355-2001" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-11-11",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "VAC1-AP",
    "name" : "VFNZ Admin contacts",
    "address" : [ "Vodafone NZ", "Private Bag 92161", "Auckland 1030", "New Zealand" ],
    "city" : "Auckland",
    "zip_code" : "1030",
    "country" : "NZ",
    "email" : [ "noc.nz@vodafone.com" ],
    "phone" : [ "+64-9-355-2000" ],
    "admin_contacts" : [ "NOC-VFNZ", "DR391-AP", "NL446-AP" ],
    "tech_contacts" : [ "NOC-VFNZ", "AE97-AP", "DR391-AP", "NL446-AP" ],
    "mnt_by" : [ "MAINT-NZ-VODAFONE-NZ" ],
    "date_updated" : "2017-08-01",
    "source" : "APNIC",
    "addressCountry" : "NEW ZEALAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "VTC2-AP",
    "name" : "VFNZ Technical contacts",
    "address" : [ "Vodafone NZ", "Private Bag 92161", "Auckland 1030", "New Zealand" ],
    "city" : "Auckland",
    "zip_code" : "1030",
    "country" : "NZ",
    "email" : [ "noc.nz@vodafone.com" ],
    "phone" : [ "+64-9-355-2000" ],
    "admin_contacts" : [ "NOC-VFNZ", "DR391-AP", "NL446-AP" ],
    "tech_contacts" : [ "NOC-VFNZ", "AE97-AP", "DR391-AP", "NL446-AP" ],
    "mnt_by" : [ "MAINT-NZ-VODAFONE-NZ" ],
    "date_updated" : "2017-08-20",
    "source" : "APNIC",
    "addressCountry" : "NEW ZEALAND"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AO464-AP",
    "name" : "ABUSE ONENZNZ",
    "address" : [ "Level 6, Tower B, 30 Daldy Street", "Auckalnd Central", "Auckland 1010 New Zealand" ],
    "street" : "Daldy Street Auckalnd Central",
    "city" : "Auckland",
    "zip_code" : "1010",
    "country" : "ZZ",
    "email" : [ "PlanningandDesign.Networks@one.nz" ],
    "abuse_mailbox" : [ "abuse@one.nz" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "ONZG1-AP" ],
    "tech_contacts" : [ "ONZG1-AP" ],
    "remarks" : [ "Generated from irt object IRT-ONENZ-NZ", "abuse@one.nz was validated on 2026-02-25", "planninganddesign.networks@one.nz was validated on 2026-02-25" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-02-25",
    "source" : "APNIC",
    "addressCountry" : "NEW ZEALAND"
  } ]
}