ASN AS9431 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS9431?

AS9431 is listed under The University of Auckland.

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.

AS9431 The University of Auckland

ASN Lookup Tool

The University of Auckland auckland.ac.nz

NZ 5 Routes

AS Data

AS9431

AS9431 – The University of Auckland

AS Number	9431
AS Name	AKUNI-NZ
Organization	The University of Auckland (org-tuoa2-ap)
Country	NZ
Website	auckland.ac.nz
Number of IPv4 Routes	3
Number of IPv6 Routes	2
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
202.36.244.0/24	AS9431	The University of Auckland	The University of Auckland	256
2404:138:4004::/48	AS9431	The University of Auckland	Research and Education Advanced Network New Zealand	~1×10²⁴
202.37.88.0/24	AS9431	The University of Auckland	The University of Auckland	256
130.216.0.0/16	AS9431	The University of Auckland	The University of Auckland	65536
2001:df0::/48	AS9431	The University of Auckland	The University of Auckland	~1×10²⁴

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 'AS9431'

% Abuse contact for 'AS9431' is 'abuse@auckland.ac.nz'

aut-num:        AS9431
as-name:        AKUNI-NZ
descr:          The University of Auckland
descr:          Information Technology Services
descr:          Private Bag 92019
descr:          58 Symonds Street, Auckland
country:        NZ
remarks:        for network issues, please contact noc@auckland.ac.nz
org:            ORG-TUOA2-AP
admin-c:        ITUO1-AP
tech-c:         ITUO1-AP
abuse-c:        AA1501-AP
notify:         noc@auckland.ac.nz
mnt-lower:      MNT-ERX-AUCKLANDUNI-NON-NZ
mnt-routes:     MNT-ERX-AUCKLANDUNI-NON-NZ
mnt-by:         APNIC-HM
mnt-irt:        IRT-AUCKLANDUNI-NZ
last-modified:  2020-05-26T19:39:51Z
source:         APNIC

irt:            IRT-AUCKLANDUNI-NZ
address:        ITS 58 Symonds Street, Private Bag 92019, Auckland 1142, NEW ZEALAND
e-mail:         connectnetworkingservices@auckland.ac.nz
abuse-mailbox:  abuse@auckland.ac.nz
admin-c:        ITAU1-AP
tech-c:         ITAU1-AP
auth:           # Filtered
remarks:        connectnetworkingservices@auckland.ac.nz
remarks:        abuse@auckland.ac.nz was validated on 2025-10-21
remarks:        connectnetworkingservices@auckland.ac.nz was validated on 2025-10-21
mnt-by:         MNT-ERX-AUCKLANDUNI-NON-NZ
last-modified:  2025-11-18T00:30:50Z
source:         APNIC

organisation:   ORG-TUOA2-AP
org-name:       The University of Auckland
org-type:       LIR
country:        NZ
address:        ITS 58 Symonds Street
address:        Private Bag 92019
phone:          +64-9-373-7599
fax-no:         +64-9-373-7487
e-mail:         software-admin@auckland.ac.nz
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:16Z
source:         APNIC

role:           ABUSE AUCKLANDUNINZ
country:        ZZ
address:        ITS 58 Symonds Street, Private Bag 92019, Auckland 1142, NEW ZEALAND
phone:          +000000000
e-mail:         connectnetworkingservices@auckland.ac.nz
admin-c:        ITAU1-AP
tech-c:         ITAU1-AP
nic-hdl:        AA1501-AP
remarks:        Generated from irt object IRT-AUCKLANDUNI-NZ
remarks:        abuse@auckland.ac.nz was validated on 2025-10-21
remarks:        connectnetworkingservices@auckland.ac.nz was validated on 2025-10-21
abuse-mailbox:  abuse@auckland.ac.nz
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-21T17:50:13Z
source:         APNIC

person:         ITS The University of Auckland
address:        Private Bag 92019 Auckland, 1001
country:        NZ
phone:          +64 9 9237777
e-mail:         noc@auckland.ac.nz
nic-hdl:        ITUO1-AP
mnt-by:         MNT-ERX-AUCKLANDUNI-NON-NZ
last-modified:  2016-05-12T22:16:00Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

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" : "AS9431",
    "as_name" : "AKUNI-NZ",
    "description" : [ "The University of Auckland", "Information Technology Services", "Private Bag 92019", "58 Symonds Street, Auckland" ],
    "country" : "NZ",
    "organization" : "ORG-TUOA2-AP",
    "admin_contacts" : [ "ITUO1-AP" ],
    "tech_contacts" : [ "ITUO1-AP" ],
    "abuse_contacts" : [ "AA1501-AP" ],
    "remarks" : [ "for network issues, please contact noc@auckland.ac.nz" ],
    "notify" : [ "noc@auckland.ac.nz" ],
    "mnt_irt" : [ "IRT-AUCKLANDUNI-NZ" ],
    "mnt_lower" : [ "MNT-ERX-AUCKLANDUNI-NON-NZ" ],
    "mnt_routes" : [ "MNT-ERX-AUCKLANDUNI-NON-NZ" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-05-26",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-AUCKLANDUNI-NZ",
    "address" : [ "ITS 58 Symonds Street, Private Bag 92019, Auckland 1142, NEW ZEALAND" ],
    "street" : "Symonds Street",
    "city" : "Auckland",
    "zip_code" : "1142",
    "country" : "NEW ZEALAND",
    "email" : [ "connectnetworkingservices@auckland.ac.nz" ],
    "abuse_mailbox" : [ "abuse@auckland.ac.nz" ],
    "admin_contacts" : [ "ITAU1-AP" ],
    "tech_contacts" : [ "ITAU1-AP" ],
    "remarks" : [ "connectnetworkingservices@auckland.ac.nz", "abuse@auckland.ac.nz was validated on 2025-10-21", "connectnetworkingservices@auckland.ac.nz was validated on 2025-10-21" ],
    "mnt_by" : [ "MNT-ERX-AUCKLANDUNI-NON-NZ" ],
    "date_updated" : "2025-11-18",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-TUOA2-AP",
    "name" : "The University of Auckland",
    "type" : "LIR",
    "address" : [ "ITS 58 Symonds Street", "Private Bag 92019" ],
    "street" : "Symonds Street",
    "country" : [ "NZ" ],
    "email" : [ "software-admin@auckland.ac.nz" ],
    "phone" : [ "+64-9-373-7599" ],
    "fax_no" : [ "+64-9-373-7487" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "ITUO1-AP",
    "name" : "ITS The University of Auckland",
    "address" : [ "Private Bag 92019 Auckland, 1001" ],
    "city" : "Auckland",
    "zip_code" : "1001",
    "country" : "NZ",
    "email" : [ "noc@auckland.ac.nz" ],
    "phone" : [ "+64 9 9237777" ],
    "mnt_by" : [ "MNT-ERX-AUCKLANDUNI-NON-NZ" ],
    "date_updated" : "2016-05-12",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "ITUO1-AP",
    "name" : "ITS The University of Auckland",
    "address" : [ "Private Bag 92019 Auckland, 1001" ],
    "city" : "Auckland",
    "zip_code" : "1001",
    "country" : "NZ",
    "email" : [ "noc@auckland.ac.nz" ],
    "phone" : [ "+64 9 9237777" ],
    "mnt_by" : [ "MNT-ERX-AUCKLANDUNI-NON-NZ" ],
    "date_updated" : "2016-05-12",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AA1501-AP",
    "name" : "ABUSE AUCKLANDUNINZ",
    "address" : [ "ITS 58 Symonds Street, Private Bag 92019, Auckland 1142, NEW ZEALAND" ],
    "street" : "Symonds Street",
    "city" : "Auckland",
    "zip_code" : "1142",
    "country" : "ZZ",
    "email" : [ "connectnetworkingservices@auckland.ac.nz" ],
    "abuse_mailbox" : [ "abuse@auckland.ac.nz" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "ITAU1-AP" ],
    "tech_contacts" : [ "ITAU1-AP" ],
    "remarks" : [ "Generated from irt object IRT-AUCKLANDUNI-NZ", "abuse@auckland.ac.nz was validated on 2025-10-21", "connectnetworkingservices@auckland.ac.nz was validated on 2025-10-21" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-10-21",
    "source" : "APNIC",
    "addressCountry" : "NEW ZEALAND"
  } ]
}

Peers

AS Number	Description	Country
AS38022	REANNZ National Research and Education Network	NZ

Upstreams

AS Number	Description	Country
AS38022	REANNZ National Research and Education Network	NZ

Contacts

Email Contacts

noc@auckland.ac.nz

Abuse Contacts

abuse@auckland.ac.nz