ASN AS681 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS681?

AS681 is listed under University of Waikato.

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.

AS681 University of Waikato | IPGeolocation.io

ASN Lookup Tool

University of Waikato waikato.ac.nz

NZ 2 Routes

AS Data

AS681

AS681 – University of Waikato

AS Number	681
AS Name	WAIKATOUNI-AS-AP
Organization	University of Waikato (org-iuow1-ap)
Country	NZ
Website	waikato.ac.nz
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	UNIVERSITY
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS681 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.107.171.0/24	AS681	University of Waikato	University of Waikato	256
192.73.21.0/24	AS681	University of Waikato	University of Waikato	256

Raw Whois Response

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

% Information related to 'AS681'

% Abuse contact for 'AS681' is 'operator@waikato.ac.nz'

aut-num:        AS681
as-name:        WAIKATOUNI-AS-AP
descr:          University of Waikato
country:        NZ
org:            ORG-IUOW1-AP
admin-c:        WN102-AP
tech-c:         WN102-AP
abuse-c:        AW919-AP
mnt-lower:      MAINT-NZ-WAIKATOUNI
mnt-routes:     MAINT-NZ-WAIKATOUNI
mnt-by:         APNIC-HM
mnt-irt:        IRT-WAIKATOUNI-NZ
last-modified:  2023-02-03T04:32:34Z
source:         APNIC

irt:            IRT-WAIKATOUNI-NZ
address:        ITS, The University of Waikato
address:        Private Bag 3105
address:        Hamilton
address:        New Zealand
e-mail:         operator@waikato.ac.nz
abuse-mailbox:  operator@waikato.ac.nz
admin-c:        VZ2-AP
tech-c:         VZ2-AP
auth:           # Filtered
remarks:        operator@waikato.ac.nz was validated on 2026-01-06
mnt-by:         MAINT-NZ-WAIKATOUNI
last-modified:  2026-01-06T19:26:43Z
source:         APNIC

organisation:   ORG-IUOW1-AP
org-name:       University of Waikato
org-type:       LIR
country:        NZ
address:        University of Waikato
address:        Gate 1, Knighton Road
phone:          +64-7-838-4709
fax-no:         +64-7-838-4066
e-mail:         dns@waikato.ac.nz
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:17Z
source:         APNIC

role:           ABUSE WAIKATOUNINZ
country:        ZZ
address:        ITS, The University of Waikato
address:        Private Bag 3105
address:        Hamilton
address:        New Zealand
phone:          +000000000
e-mail:         operator@waikato.ac.nz
admin-c:        VZ2-AP
tech-c:         VZ2-AP
nic-hdl:        AW919-AP
remarks:        Generated from irt object IRT-WAIKATOUNI-NZ
remarks:        operator@waikato.ac.nz was validated on 2026-01-06
abuse-mailbox:  operator@waikato.ac.nz
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-06T19:26:54Z
source:         APNIC

role:           WAIKATOUNI NOC
address:        ITS, The University of Waikato
address:        Private Bag 3105
address:        Hamilton
country:        NZ
phone:          +64 7 838 4381
e-mail:         noc@waikato.ac.nz
admin-c:        VZ2-AP
tech-c:         VZ2-AP
nic-hdl:        WN102-AP
mnt-by:         MAINT-NZ-WAIKATOUNI
last-modified:  2017-09-13T05:20:51Z
source:         APNIC

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



#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       681
ASName:         APNIC-681
ASHandle:       AS681
RegDate:        2002-07-31
Updated:        2009-10-08
Comment:        This AS number is not registered in the ARIN database.
Comment:        For details, refer to the APNIC Whois Database via
Comment:        WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl
Ref:            https://rdap.arin.net/registry/autnum/681

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.apnic.net


OrgName:        Asia Pacific Network Information Centre
OrgId:          APNIC
Address:        PO Box 3646
City:           South Brisbane
StateProv:      QLD
PostalCode:     4101
Country:        AU
RegDate:        
Updated:        2012-01-24
Ref:            https://rdap.arin.net/registry/entity/APNIC

ReferralServer:  whois://whois.apnic.net
ResourceLink:  http://wq.apnic.net/whois-search/static/search.html

OrgTechHandle: AWC12-ARIN
OrgTechName:   APNIC Whois Contact
OrgTechPhone:  +61 7 3858 3188 
OrgTechEmail:  search-apnic-not-arin@apnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN

OrgAbuseHandle: AWC12-ARIN
OrgAbuseName:   APNIC Whois Contact
OrgAbusePhone:  +61 7 3858 3188 
OrgAbuseEmail:  search-apnic-not-arin@apnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS681",
    "as_name" : "WAIKATOUNI-AS-AP",
    "description" : [ "University of Waikato" ],
    "country" : "NZ",
    "organization" : "ORG-IUOW1-AP",
    "admin_contacts" : [ "WN102-AP" ],
    "tech_contacts" : [ "WN102-AP" ],
    "abuse_contacts" : [ "AW919-AP" ],
    "mnt_irt" : [ "IRT-WAIKATOUNI-NZ" ],
    "mnt_lower" : [ "MAINT-NZ-WAIKATOUNI" ],
    "mnt_routes" : [ "MAINT-NZ-WAIKATOUNI" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-02-03",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-WAIKATOUNI-NZ",
    "address" : [ "ITS, The University of Waikato", "Private Bag 3105", "Hamilton", "New Zealand" ],
    "city" : "Hamilton",
    "country" : "NEW ZEALAND",
    "email" : [ "operator@waikato.ac.nz" ],
    "abuse_mailbox" : [ "operator@waikato.ac.nz" ],
    "admin_contacts" : [ "VZ2-AP" ],
    "tech_contacts" : [ "VZ2-AP" ],
    "remarks" : [ "operator@waikato.ac.nz was validated on 2026-01-06" ],
    "mnt_by" : [ "MAINT-NZ-WAIKATOUNI" ],
    "date_updated" : "2026-01-06",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-IUOW1-AP",
    "name" : "University of Waikato",
    "type" : "LIR",
    "address" : [ "University of Waikato", "Gate 1, Knighton Road" ],
    "street" : "Knighton Road",
    "country" : [ "NZ" ],
    "email" : [ "dns@waikato.ac.nz" ],
    "phone" : [ "+64-7-838-4709" ],
    "fax_no" : [ "+64-7-838-4066" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "WN102-AP",
    "name" : "WAIKATOUNI NOC",
    "address" : [ "ITS, The University of Waikato", "Private Bag 3105", "Hamilton" ],
    "city" : "Hamilton",
    "country" : "NZ",
    "email" : [ "noc@waikato.ac.nz" ],
    "phone" : [ "+64 7 838 4381" ],
    "admin_contacts" : [ "VZ2-AP" ],
    "tech_contacts" : [ "VZ2-AP" ],
    "mnt_by" : [ "MAINT-NZ-WAIKATOUNI" ],
    "date_updated" : "2017-09-13",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "WN102-AP",
    "name" : "WAIKATOUNI NOC",
    "address" : [ "ITS, The University of Waikato", "Private Bag 3105", "Hamilton" ],
    "city" : "Hamilton",
    "country" : "NZ",
    "email" : [ "noc@waikato.ac.nz" ],
    "phone" : [ "+64 7 838 4381" ],
    "admin_contacts" : [ "VZ2-AP" ],
    "tech_contacts" : [ "VZ2-AP" ],
    "mnt_by" : [ "MAINT-NZ-WAIKATOUNI" ],
    "date_updated" : "2017-09-13",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AW919-AP",
    "name" : "ABUSE WAIKATOUNINZ",
    "address" : [ "ITS, The University of Waikato", "Private Bag 3105", "Hamilton", "New Zealand" ],
    "city" : "Hamilton",
    "country" : "ZZ",
    "email" : [ "operator@waikato.ac.nz" ],
    "abuse_mailbox" : [ "operator@waikato.ac.nz" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "VZ2-AP" ],
    "tech_contacts" : [ "VZ2-AP" ],
    "remarks" : [ "Generated from irt object IRT-WAIKATOUNI-NZ", "operator@waikato.ac.nz was validated on 2026-01-06" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-01-06",
    "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@waikato.ac.nz operator@waikato.ac.nz

Abuse Contacts

operator@waikato.ac.nz