ASN AS45586 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS45586?

AS45586 is listed under Auckland Grammar School.

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?

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AS45586 Auckland Grammar School

ASN Lookup Tool

Auckland Grammar School ags.school.nz

NZ 3 Routes

AS Data

AS45586

AS45586 – Auckland Grammar School

AS Number	45586
AS Name	AKGRAMMAR-AKL-NZ
Organization	Auckland Grammar School (org-ags1-ap)
Country	NZ
Website	ags.school.nz
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	SCHOOL
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS45586 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
161.248.127.0/24	AS45586	Auckland Grammar School	Auckland Grammar School	256
2001:df0:f0::/48	AS45586	Auckland Grammar School	Auckland Grammar School	~1×10²⁴
203.171.223.0/24	AS45586	Auckland Grammar School	Auckland Grammar School	256

Raw Whois Response

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

% Information related to 'AS45056 - AS46079'

as-block:       AS45056 - AS46079
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:  2009-09-29T05:48:11Z
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 'AS45586'

% Abuse contact for 'AS45586' is 'netadmin@ags.school.nz'

aut-num:        AS45586
as-name:        AKGRAMMAR-AKL-NZ
descr:          Auckland Grammar School
country:        NZ
org:            ORG-AGS1-AP
admin-c:        AGSN1-AP
tech-c:         AGSN1-AP
abuse-c:        AA1502-AP
mnt-routes:     MAINT-NZ-AKGRAMMAR
mnt-by:         APNIC-HM
mnt-irt:        IRT-AKGRAMMAR-NZ
last-modified:  2026-04-28T06:30:29Z
mnt-lower:      MAINT-NZ-AKGRAMMAR
source:         APNIC

irt:            IRT-AKGRAMMAR-NZ
address:        Auckland Grammar School
address:        Gate 1A
address:        Mountain Road
address:        Epsom
e-mail:         netadmin@ags.school.nz
abuse-mailbox:  netadmin@ags.school.nz
admin-c:        AGSN1-AP
tech-c:         AGSN1-AP
auth:           # Filtered
remarks:        netadmin@ags.school.nz was validated on 2026-03-31
mnt-by:         MAINT-NZ-AKGRAMMAR
last-modified:  2026-03-31T16:59:48Z
source:         APNIC

organisation:   ORG-AGS1-AP
org-name:       Auckland Grammar School
org-type:       LIR
country:        NZ
address:        55 Mountain Road
address:        Epsom
phone:          +64-9-623-5638
fax-no:         +64-9-623-5412
e-mail:         netadmin@ags.school.nz
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-01-06T13:02:49Z
source:         APNIC

role:           ABUSE AKGRAMMARNZ
country:        ZZ
address:        Auckland Grammar School
address:        Gate 1A
address:        Mountain Road
address:        Epsom
phone:          +000000000
e-mail:         netadmin@ags.school.nz
admin-c:        AGSN1-AP
tech-c:         AGSN1-AP
nic-hdl:        AA1502-AP
remarks:        Generated from irt object IRT-AKGRAMMAR-NZ
remarks:        netadmin@ags.school.nz was validated on 2026-03-31
abuse-mailbox:  netadmin@ags.school.nz
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-31T17:00:04Z
source:         APNIC

role:           Auckland Grammar School Network Administrator
address:        Mountain Road, Epsom, Auckland
country:        NZ
phone:          +64-9-623 5638
fax-no:         +64-9-623 5412
e-mail:         netadmin@ags.school.nz
admin-c:        BS545-AP
tech-c:         BS545-AP
nic-hdl:        AGSN1-AP
mnt-by:         MAINT-NZ-AKGRAMMAR
last-modified:  2025-04-10T00:49:36Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS45056 - AS46079",
    "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" : "2009-09-29",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS45586",
    "as_name" : "AKGRAMMAR-AKL-NZ",
    "description" : [ "Auckland Grammar School" ],
    "country" : "NZ",
    "organization" : "ORG-AGS1-AP",
    "admin_contacts" : [ "AGSN1-AP" ],
    "tech_contacts" : [ "AGSN1-AP" ],
    "abuse_contacts" : [ "AA1502-AP" ],
    "mnt_irt" : [ "IRT-AKGRAMMAR-NZ" ],
    "mnt_lower" : [ "MAINT-NZ-AKGRAMMAR" ],
    "mnt_routes" : [ "MAINT-NZ-AKGRAMMAR" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-04-28",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-AKGRAMMAR-NZ",
    "address" : [ "Auckland Grammar School", "Gate 1A", "Mountain Road", "Epsom" ],
    "street" : "Mountain Road",
    "city" : "Epsom",
    "email" : [ "netadmin@ags.school.nz" ],
    "abuse_mailbox" : [ "netadmin@ags.school.nz" ],
    "admin_contacts" : [ "AGSN1-AP" ],
    "tech_contacts" : [ "AGSN1-AP" ],
    "remarks" : [ "netadmin@ags.school.nz was validated on 2026-03-31" ],
    "mnt_by" : [ "MAINT-NZ-AKGRAMMAR" ],
    "date_updated" : "2026-03-31",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-AGS1-AP",
    "name" : "Auckland Grammar School",
    "type" : "LIR",
    "address" : [ "55 Mountain Road", "Epsom" ],
    "street" : "Mountain Road",
    "city" : "Epsom",
    "country" : [ "NZ" ],
    "email" : [ "netadmin@ags.school.nz" ],
    "phone" : [ "+64-9-623-5638" ],
    "fax_no" : [ "+64-9-623-5412" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-01-06",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "AGSN1-AP",
    "name" : "Auckland Grammar School Network Administrator",
    "address" : [ "Mountain Road, Epsom, Auckland" ],
    "street" : "Mountain Road",
    "city" : "Auckland",
    "country" : "NZ",
    "email" : [ "netadmin@ags.school.nz" ],
    "phone" : [ "+64-9-623 5638" ],
    "fax_no" : [ "+64-9-623 5412" ],
    "admin_contacts" : [ "BS545-AP" ],
    "tech_contacts" : [ "BS545-AP" ],
    "mnt_by" : [ "MAINT-NZ-AKGRAMMAR" ],
    "date_updated" : "2025-04-10",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "AGSN1-AP",
    "name" : "Auckland Grammar School Network Administrator",
    "address" : [ "Mountain Road, Epsom, Auckland" ],
    "street" : "Mountain Road",
    "city" : "Auckland",
    "country" : "NZ",
    "email" : [ "netadmin@ags.school.nz" ],
    "phone" : [ "+64-9-623 5638" ],
    "fax_no" : [ "+64-9-623 5412" ],
    "admin_contacts" : [ "BS545-AP" ],
    "tech_contacts" : [ "BS545-AP" ],
    "mnt_by" : [ "MAINT-NZ-AKGRAMMAR" ],
    "date_updated" : "2025-04-10",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AA1502-AP",
    "name" : "ABUSE AKGRAMMARNZ",
    "address" : [ "Auckland Grammar School", "Gate 1A", "Mountain Road", "Epsom" ],
    "street" : "Mountain Road",
    "city" : "Epsom",
    "country" : "ZZ",
    "email" : [ "netadmin@ags.school.nz" ],
    "abuse_mailbox" : [ "netadmin@ags.school.nz" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "AGSN1-AP" ],
    "tech_contacts" : [ "AGSN1-AP" ],
    "remarks" : [ "Generated from irt object IRT-AKGRAMMAR-NZ", "netadmin@ags.school.nz was validated on 2026-03-31" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-03-31",
    "source" : "APNIC"
  } ]
}

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