ASN AS23723 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS23723?

AS23723 is listed under National Network Solutions.

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.

AS23723 National Network Solutions

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National Network Solutions nationalnetworks.com.au

AU 0 Routes

AS Data

AS23723

AS23723 – National Network Solutions

AS Number	23723
AS Name	NNS-AS-AP
Organization	National Network Solutions(org-nns2-ap)
Country	AU
Website	nationalnetworks.com.au
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

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Raw Whois Response

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

% Information related to 'AS23552 - AS24575'

as-block:       AS23552 - AS24575
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
remarks:        AS23889 has been transfered to AfriNIC
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
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 'AS23701 - AS23772'

as-block:       AS23701 - AS23772
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:  2008-09-04T06:40:26Z
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 'AS23723'

% Abuse contact for 'AS23723' is 'irt@tvplus.tv'

aut-num:        AS23723
as-name:        NNS-AS-AP
descr:          National Network Solutions
descr:          National Data Service Provider
country:        AU
import:         from AS17536 action pref=100; accept ANY
import:         from AS2764 action pref=100; accept ANY
export:         to AS17536 announce AS23723
export:         to AS2764 announce AS23723
org:            ORG-NNS2-AP
sponsoring-org: ORG-IEPL1-AP
admin-c:        AR41-AP
tech-c:         AR41-AP
abuse-c:        AA1450-AP
notify:         andrew.riessbeck@nationalnetworks.com.au
mnt-lower:      MAINT-AU-NNS
mnt-routes:     MAINT-AU-NNS
mnt-by:         APNIC-HM
mnt-irt:        IRT-AU-TVPLUS
last-modified:  2025-10-31T04:00:30Z
source:         APNIC

irt:            IRT-AU-TVPLUS
address:        PO BOX 1200, Box Hill 3128, VIC
e-mail:         irt@tvplus.tv
abuse-mailbox:  irt@tvplus.tv
admin-c:        IEPL4-AP
tech-c:         IEPL4-AP
auth:           # Filtered
remarks:        irt@tvplus.tv was validated on 2025-09-09
mnt-by:         MAINT-AU-TVPLUS
last-modified:  2025-11-18T00:30:46Z
source:         APNIC

organisation:   ORG-NNS2-AP
org-name:       National Network Solutions
org-type:       OTHER
address:        Exchange Square, 10 Bridge St, SYDNEY NSW 2000
country:        AU
phone:          +61-028-2204202
e-mail:         andrew@nationalnetworks.com.au
admin-c:        AR41-AP
tech-c:         AR41-AP
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T04:05:49Z
source:         APNIC

role:           ABUSE AUTVPLUS
country:        ZZ
address:        PO BOX 1200, Box Hill 3128, VIC
phone:          +000000000
e-mail:         irt@tvplus.tv
admin-c:        IEPL4-AP
tech-c:         IEPL4-AP
nic-hdl:        AA1450-AP
remarks:        Generated from irt object IRT-AU-TVPLUS
remarks:        irt@tvplus.tv was validated on 2025-09-09
abuse-mailbox:  irt@tvplus.tv
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-09T23:16:33Z
source:         APNIC

person:         Andy Riessbeck
nic-hdl:        AR41-AP
e-mail:         andrew@nationalnetworks.com.au
address:        Exchange Square
address:        10 Bridge St
address:        SYDNEY NSW 2000
phone:          +61-028-2204202
fax-no:         +61-028-2208080
country:        AU
mnt-by:         MAINT-AU-NNS
last-modified:  2008-09-04T07:29:20Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-JP1)