ASN AS9461 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS9461?

AS9461 is listed under AAPT Limited.

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.

AS9461 AAPT Limited | IPGeolocation.io

ASN Lookup Tool

AAPT Limited aapt.com.au

AU 5 Routes

AS Data

AS9461

AS9461 – AAPT Limited

AS Number	9461
AS Name	NET2000-AS-AP
Organization	AAPT Limited (org-al1-ap)
Country	AU
Website	aapt.com.au
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS9461 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
203.20.16.0/24	AS9461	AAPT Limited	Netcore Pty Ltd	256
203.18.21.0/24	AS9461	AAPT Limited	Netcore Pty Ltd	256
203.26.98.0/24	AS9461	AAPT Limited	NET2000 Pty Ltd	256
203.18.20.0/24	AS9461	AAPT Limited	Netcore Pty Ltd	256
203.32.93.0/24	AS9461	AAPT Limited	NET2000 Pty Ltd	256

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 'AS9461'

% Abuse contact for 'AS9461' is 'abuse1@aapt.com.au'

aut-num:        AS9461
as-name:        NET2000-AS-AP
descr:          Net2000 Pty Ltd
descr:          1 Loris Street, Springvale South VIC 3172
country:        AU
import:         from AS2764 action pref=100; accept AS2764
import:         from AS4786 action pref=100; accept AS4786
import:         from AS1221 action pref=100; accept AS1221
export:         to AS2764 announce AS9461
export:         to AS4786 announce AS9461
export:         to AS1221 announce AS9461
default:        to AS2764 action pref=100; networks ANY
default:        to AS4786 action pref=10; networks ANY
default:        to AS1221 action pref=50; networks ANY
org:            ORG-AL1-AP
admin-c:        RL41-AP
tech-c:         RL41-AP
abuse-c:        AA1416-AP
mnt-lower:      MAINT-AU-AAPT
mnt-routes:     MAINT-AU-AAPT
mnt-by:         APNIC-HM
mnt-irt:        IRT-AAPT-AU
last-modified:  2020-10-30T00:55:56Z
source:         APNIC

irt:            IRT-AAPT-AU
address:        AAPT Limited
address:        30 Ross St
address:        Glebe NSW 2037
phone:          +61282644660
e-mail:         ipnoc@aapt.com.au
abuse-mailbox:  abuse1@aapt.com.au
admin-c:        ANO2-AP
tech-c:         ANO2-AP
auth:           # Filtered
remarks:        ipnoc@aapt.com.au was validated on 2025-09-26
remarks:        abuse1@aapt.com.au was validated on 2025-09-26
notify:         routing.shared@aapt.com.au
mnt-by:         MAINT-AU-AAPT
last-modified:  2026-04-07T07:26:10Z
source:         APNIC

organisation:   ORG-AL1-AP
org-name:       AAPT Limited
org-type:       LIR
country:        AU
address:        30 Ross St
phone:          +61282821000
e-mail:         info@aapt.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:45Z
source:         APNIC

role:           ABUSE AAPTAU
country:        ZZ
address:        AAPT Limited
address:        30 Ross St
address:        Glebe NSW 2037
phone:          +61282644660
e-mail:         ipnoc@aapt.com.au
admin-c:        ANO2-AP
tech-c:         ANO2-AP
nic-hdl:        AA1416-AP
remarks:        Generated from irt object IRT-AAPT-AU
remarks:        ipnoc@aapt.com.au was validated on 2025-09-26
remarks:        abuse1@aapt.com.au was validated on 2025-09-26
abuse-mailbox:  abuse1@aapt.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-26T00:38:52Z
source:         APNIC

person:         Richie Ly
address:        Net2000 Pty Ltd
address:        1 Loris Street
address:        Springvale South VIC 3172
country:        AU
phone:          +61-3-9793-7990
fax-no:         +61-3-9793-7989
e-mail:         admin@net2000.com.au
nic-hdl:        RL41-AP
mnt-by:         MAINT-AU-AAPT
last-modified:  2018-07-09T07:41:28Z
source:         APNIC

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

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" : "AS9461",
    "as_name" : "NET2000-AS-AP",
    "description" : [ "Net2000 Pty Ltd", "1 Loris Street, Springvale South VIC 3172" ],
    "country" : "AU",
    "import" : [ "from AS2764 action pref=100; accept AS2764", "from AS4786 action pref=100; accept AS4786", "from AS1221 action pref=100; accept AS1221" ],
    "export" : [ "to AS2764 announce AS9461", "to AS4786 announce AS9461", "to AS1221 announce AS9461" ],
    "default" : [ "to AS2764 action pref=100; networks ANY", "to AS4786 action pref=10; networks ANY", "to AS1221 action pref=50; networks ANY" ],
    "organization" : "ORG-AL1-AP",
    "admin_contacts" : [ "RL41-AP" ],
    "tech_contacts" : [ "RL41-AP" ],
    "abuse_contacts" : [ "AA1416-AP" ],
    "mnt_irt" : [ "IRT-AAPT-AU" ],
    "mnt_lower" : [ "MAINT-AU-AAPT" ],
    "mnt_routes" : [ "MAINT-AU-AAPT" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-10-30",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-AAPT-AU",
    "address" : [ "AAPT Limited", "30 Ross St", "Glebe NSW 2037" ],
    "street" : "Ross St",
    "state" : "NSW",
    "zip_code" : "2037",
    "email" : [ "ipnoc@aapt.com.au" ],
    "abuse_mailbox" : [ "abuse1@aapt.com.au" ],
    "phone" : [ "+61282644660" ],
    "admin_contacts" : [ "ANO2-AP" ],
    "tech_contacts" : [ "ANO2-AP" ],
    "remarks" : [ "ipnoc@aapt.com.au was validated on 2025-09-26", "abuse1@aapt.com.au was validated on 2025-09-26" ],
    "notify" : [ "routing.shared@aapt.com.au" ],
    "mnt_by" : [ "MAINT-AU-AAPT" ],
    "date_updated" : "2026-04-07",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-AL1-AP",
    "name" : "AAPT Limited",
    "type" : "LIR",
    "address" : [ "30 Ross St" ],
    "street" : "Ross St",
    "country" : [ "AU" ],
    "email" : [ "info@aapt.com.au" ],
    "phone" : [ "+61282821000" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "RL41-AP",
    "name" : "Richie Ly",
    "address" : [ "Net2000 Pty Ltd", "1 Loris Street", "Springvale South VIC 3172" ],
    "street" : "Loris Street",
    "state" : "VIC",
    "zip_code" : "3172",
    "country" : "AU",
    "email" : [ "admin@net2000.com.au" ],
    "phone" : [ "+61-3-9793-7990" ],
    "fax_no" : [ "+61-3-9793-7989" ],
    "mnt_by" : [ "MAINT-AU-AAPT" ],
    "date_updated" : "2018-07-09",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "RL41-AP",
    "name" : "Richie Ly",
    "address" : [ "Net2000 Pty Ltd", "1 Loris Street", "Springvale South VIC 3172" ],
    "street" : "Loris Street",
    "state" : "VIC",
    "zip_code" : "3172",
    "country" : "AU",
    "email" : [ "admin@net2000.com.au" ],
    "phone" : [ "+61-3-9793-7990" ],
    "fax_no" : [ "+61-3-9793-7989" ],
    "mnt_by" : [ "MAINT-AU-AAPT" ],
    "date_updated" : "2018-07-09",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AA1416-AP",
    "name" : "ABUSE AAPTAU",
    "address" : [ "AAPT Limited", "30 Ross St", "Glebe NSW 2037" ],
    "street" : "Ross St",
    "state" : "NSW",
    "zip_code" : "2037",
    "country" : "ZZ",
    "email" : [ "ipnoc@aapt.com.au" ],
    "abuse_mailbox" : [ "abuse1@aapt.com.au" ],
    "phone" : [ "+61282644660" ],
    "admin_contacts" : [ "ANO2-AP" ],
    "tech_contacts" : [ "ANO2-AP" ],
    "remarks" : [ "Generated from irt object IRT-AAPT-AU", "ipnoc@aapt.com.au was validated on 2025-09-26", "abuse1@aapt.com.au was validated on 2025-09-26" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-09-26",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS58511	Anycast Global Backbone	AU
AS1221	Telstra Limited	AU
AS58511	Anycast Holdings Pty Ltd	AU
AS4786	Nexon Asia Pacific Pty Ltd	AU
AS2764	AAPT Limited	AU

Upstreams

AS Number	Description	Country
AS58511	Anycast Holdings Pty Ltd	AU

Contacts

Email Contacts

admin@net2000.com.au

Abuse Contacts

abuse1@aapt.com.au