ASN AS56081 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS56081?

AS56081 is listed under NAB Investment Holdings Pty Ltd.

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.

AS56081 NAB Investment Holdings Pty Ltd

ASN Lookup Tool

NAB Investment Holdings Pty Ltd habih.com.au

AU 4 Routes

AS Data

AS56081

AS56081 – NAB Investment Holdings Pty Ltd

AS Number	56081
AS Name	NABINVEST-AS-AP
Organization	NAB Investment Holdings Pty Ltd (org-nihp2-ap)
Country	AU
Website	habih.com.au
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS56081 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
202.90.41.0/24	AS56081	NAB Investment Holdings Pty Ltd	NAB Investment Holdings Pty Ltd	256
103.5.90.0/23	AS56081	NAB Investment Holdings Pty Ltd	NAB Investment Holdings Pty Ltd	512
103.5.90.0/24	AS56081	NAB Investment Holdings Pty Ltd	NAB Investment Holdings Pty Ltd	256
103.5.91.0/24	AS56081	NAB Investment Holdings Pty Ltd	NAB Investment Holdings Pty Ltd	256

Raw Whois Response

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

% Information related to 'AS55296 - AS56319'

as-block:       AS55296 - AS56319
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:  2009-09-03T01:15:30Z
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 'AS56081'

% Abuse contact for 'AS56081' is 'abuse@nabih.com.au'

aut-num:        AS56081
as-name:        NABINVEST-AS-AP
descr:          NAB Investment Holdings Pty Ltd
country:        AU
org:            ORG-NIHP2-AP
admin-c:        NIHP1-AP
tech-c:         NIHP1-AP
abuse-c:        AN817-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-NABINVEST-AU
mnt-routes:     MAINT-NABINVEST-AU
mnt-irt:        IRT-NABINVEST-AU
last-modified:  2026-03-17T07:16:45Z
source:         APNIC

irt:            IRT-NABINVEST-AU
address:        PO Box 334 Broadbeach QLD 4218
e-mail:         noc@nabih.com.au
abuse-mailbox:  abuse@nabih.com.au
admin-c:        NIHP1-AP
tech-c:         NIHP1-AP
auth:           # Filtered
remarks:        noc@nabih.com.au was validated on 2026-01-06
remarks:        abuse@nabih.com.au was validated on 2026-04-02
mnt-by:         MAINT-NABINVEST-AU
last-modified:  2026-04-02T03:46:03Z
source:         APNIC

organisation:   ORG-NIHP2-AP
org-name:       NAB Investment Holdings Pty Ltd
org-type:       LIR
country:        AU
address:        Level 13 50 Cavill Avenue
phone:          +61756472222
e-mail:         enquiries@habih.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-02-06T13:12:37Z
source:         APNIC

role:           ABUSE NABINVESTAU
country:        ZZ
address:        PO Box 334 Broadbeach QLD 4218
phone:          +000000000
e-mail:         noc@nabih.com.au
admin-c:        NIHP1-AP
tech-c:         NIHP1-AP
nic-hdl:        AN817-AP
remarks:        Generated from irt object IRT-NABINVEST-AU
remarks:        noc@nabih.com.au was validated on 2026-01-06
remarks:        abuse@nabih.com.au was validated on 2026-04-02
abuse-mailbox:  abuse@nabih.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-02T03:46:35Z
source:         APNIC

role:           NAB Investment Holdings Pty Ltd Administrator
address:        PO Box 334 Broadbeach QLD 4218
country:        AU
phone:          +61-7-5647-2222
e-mail:         noc@managednetworks.com.au
admin-c:        NIHP1-AP
tech-c:         NIHP1-AP
nic-hdl:        NIHP1-AP
mnt-by:         MAINT-NABINVEST-AU
last-modified:  2026-03-17T09:02:44Z
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" : "AS55296 - AS56319",
    "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" : "2009-09-03",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS56081",
    "as_name" : "NABINVEST-AS-AP",
    "description" : [ "NAB Investment Holdings Pty Ltd" ],
    "country" : "AU",
    "organization" : "ORG-NIHP2-AP",
    "admin_contacts" : [ "NIHP1-AP" ],
    "tech_contacts" : [ "NIHP1-AP" ],
    "abuse_contacts" : [ "AN817-AP" ],
    "mnt_irt" : [ "IRT-NABINVEST-AU" ],
    "mnt_lower" : [ "MAINT-NABINVEST-AU" ],
    "mnt_routes" : [ "MAINT-NABINVEST-AU" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-03-17",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-NABINVEST-AU",
    "address" : [ "PO Box 334 Broadbeach QLD 4218" ],
    "state" : "QLD",
    "zip_code" : "4218",
    "email" : [ "noc@nabih.com.au" ],
    "abuse_mailbox" : [ "abuse@nabih.com.au" ],
    "admin_contacts" : [ "NIHP1-AP" ],
    "tech_contacts" : [ "NIHP1-AP" ],
    "remarks" : [ "noc@nabih.com.au was validated on 2026-01-06", "abuse@nabih.com.au was validated on 2026-04-02" ],
    "mnt_by" : [ "MAINT-NABINVEST-AU" ],
    "date_updated" : "2026-04-02",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-NIHP2-AP",
    "name" : "NAB Investment Holdings Pty Ltd",
    "type" : "LIR",
    "address" : [ "Level 13 50 Cavill Avenue" ],
    "street" : "Cavill Avenue",
    "country" : [ "AU" ],
    "email" : [ "enquiries@habih.com.au" ],
    "phone" : [ "+61756472222" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-02-06",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "NIHP1-AP",
    "name" : "NAB Investment Holdings Pty Ltd Administrator",
    "address" : [ "PO Box 334 Broadbeach QLD 4218" ],
    "state" : "QLD",
    "zip_code" : "4218",
    "country" : "AU",
    "email" : [ "noc@managednetworks.com.au" ],
    "phone" : [ "+61-7-5647-2222" ],
    "admin_contacts" : [ "NIHP1-AP" ],
    "tech_contacts" : [ "NIHP1-AP" ],
    "mnt_by" : [ "MAINT-NABINVEST-AU" ],
    "date_updated" : "2026-03-17",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "NIHP1-AP",
    "name" : "NAB Investment Holdings Pty Ltd Administrator",
    "address" : [ "PO Box 334 Broadbeach QLD 4218" ],
    "state" : "QLD",
    "zip_code" : "4218",
    "country" : "AU",
    "email" : [ "noc@managednetworks.com.au" ],
    "phone" : [ "+61-7-5647-2222" ],
    "admin_contacts" : [ "NIHP1-AP" ],
    "tech_contacts" : [ "NIHP1-AP" ],
    "mnt_by" : [ "MAINT-NABINVEST-AU" ],
    "date_updated" : "2026-03-17",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AN817-AP",
    "name" : "ABUSE NABINVESTAU",
    "address" : [ "PO Box 334 Broadbeach QLD 4218" ],
    "state" : "QLD",
    "zip_code" : "4218",
    "country" : "ZZ",
    "email" : [ "noc@nabih.com.au" ],
    "abuse_mailbox" : [ "abuse@nabih.com.au" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "NIHP1-AP" ],
    "tech_contacts" : [ "NIHP1-AP" ],
    "remarks" : [ "Generated from irt object IRT-NABINVEST-AU", "noc@nabih.com.au was validated on 2026-01-06", "abuse@nabih.com.au was validated on 2026-04-02" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-04-02",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS137409	GSL Networks Pty LTD	AU

Upstreams

AS Number	Description	Country
AS137409	GSL Networks Pty LTD	AU

Contacts

Email Contacts

noc@managednetworks.com.au

Abuse Contacts

abuse@nabih.com.au