What is ASN AS132472?

ASN AS132472 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS132472?

AS132472 is listed under Auctorizium Pte 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.

AS132472 Auctorizium Pte Ltd | IPGeolocation.io

ASN Lookup Tool

Auctorizium Pte Ltd auctorizium.com

SG 2 Routes

AS Data

AS132472

AS132472 – Auctorizium Pte Ltd

AS Number	132472
AS Name	AUCTORIZIUM-SG
Organization	Auctorizium Pte Ltd (org-apl43-ap)
Country	SG
Website	auctorizium.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS132472 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
103.39.43.0/24	AS132472	Auctorizium Pte Ltd	Auctorizium Pte Ltd	256
103.39.42.0/24	AS132472	Auctorizium Pte Ltd	Auctorizium Pte Ltd	256

Raw Whois Response

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

% Information related to 'AS132096 - AS133119'

as-block:       AS132096 - AS133119
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:  2011-08-10T06:21:42Z
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 'AS132472'

% Abuse contact for 'AS132472' is 'info@auctorizium.com'

aut-num:        AS132472
as-name:        AUCTORIZIUM-SG
descr:          70 Bendemeer Road
descr:          # 05-03 Luzerne
country:        SG
org:            ORG-APL43-AP
admin-c:        APLN3-AP
tech-c:         APLN3-AP
abuse-c:        AA1822-AP
mnt-lower:      MAINT-AUCTORIZIUM-SG
mnt-routes:     MAINT-AUCTORIZIUM-SG
mnt-by:         APNIC-HM
mnt-irt:        IRT-AUCTORIZIUM-SG
last-modified:  2020-07-14T13:57:11Z
source:         APNIC

irt:            IRT-AUCTORIZIUM-SG
address:        70 Bendemeer Road,
e-mail:         R.Rajeshkumar@auctorizium.com
abuse-mailbox:  info@auctorizium.com
admin-c:        APLN3-AP
tech-c:         APLN3-AP
auth:           # Filtered
remarks:        r.rajeshkumar@auctorizium.com was validated on 2025-12-16
remarks:        info@auctorizium.com was validated on 2025-12-16
mnt-by:         MAINT-AUCTORIZIUM-SG
last-modified:  2025-12-16T13:48:20Z
source:         APNIC

organisation:   ORG-APL43-AP
org-name:       Auctorizium Pte Ltd
org-type:       LIR
country:        SG
address:        173A Thomson Road
address:        Goldhill Center
phone:          +65-68859303
fax-no:         +65-68859300
e-mail:         info@auctorizium.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:04Z
source:         APNIC

role:           ABUSE AUCTORIZIUMSG
country:        ZZ
address:        70 Bendemeer Road,
phone:          +000000000
e-mail:         R.Rajeshkumar@auctorizium.com
admin-c:        APLN3-AP
tech-c:         APLN3-AP
nic-hdl:        AA1822-AP
remarks:        Generated from irt object IRT-AUCTORIZIUM-SG
remarks:        r.rajeshkumar@auctorizium.com was validated on 2025-12-16
remarks:        info@auctorizium.com was validated on 2025-12-16
abuse-mailbox:  info@auctorizium.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-16T13:48:27Z
source:         APNIC

role:           AUCTORIZIUM PTE LTD - network administrator
address:        70 Bendemeer Road, #05-03 Luzerne, Singapore 339940
country:        SG
phone:          +65-62121388
fax-no:         +65-62121366
e-mail:         R.Rajeshkumar@auctorizium.com
admin-c:        APLN3-AP
tech-c:         APLN3-AP
nic-hdl:        APLN3-AP
mnt-by:         MAINT-AUCTORIZIUM-SG
last-modified:  2012-11-07T05:54:58Z
source:         APNIC

% Information related to 'AS132096 - AS133119'

as-block:       AS132096 - AS133119
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-25T02:44:01Z
source:         IDNIC

role:           ID-NIC ADMINISTRATORS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2026-02-25T04:06:45Z
source:         IDNIC

role:           ID-NIC HOSTMASTERS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        administrative request : admin@apjii.or.id
remarks:        IDNIC hostmasters role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2024-07-10T05:48:59Z
source:         IDNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-SG1)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS132096 - AS133119",
    "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" : "2011-08-10",
    "source" : "APNIC"
  }, {
    "as_block" : "AS132096 - AS133119",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "IA55-AP" ],
    "tech_contacts" : [ "IH123-AP" ],
    "mnt_by" : [ "MNT-APJII-ID" ],
    "mnt_lower" : [ "MNT-APJII-ID" ],
    "date_updated" : "2026-02-25",
    "source" : "IDNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS132472",
    "as_name" : "AUCTORIZIUM-SG",
    "description" : [ "70 Bendemeer Road", "# 05-03 Luzerne" ],
    "country" : "SG",
    "organization" : "ORG-APL43-AP",
    "admin_contacts" : [ "APLN3-AP" ],
    "tech_contacts" : [ "APLN3-AP" ],
    "abuse_contacts" : [ "AA1822-AP" ],
    "mnt_irt" : [ "IRT-AUCTORIZIUM-SG" ],
    "mnt_lower" : [ "MAINT-AUCTORIZIUM-SG" ],
    "mnt_routes" : [ "MAINT-AUCTORIZIUM-SG" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-07-14",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-AUCTORIZIUM-SG",
    "address" : [ "70 Bendemeer Road," ],
    "street" : "Bendemeer Road",
    "email" : [ "R.Rajeshkumar@auctorizium.com" ],
    "abuse_mailbox" : [ "info@auctorizium.com" ],
    "admin_contacts" : [ "APLN3-AP" ],
    "tech_contacts" : [ "APLN3-AP" ],
    "remarks" : [ "r.rajeshkumar@auctorizium.com was validated on 2025-12-16", "info@auctorizium.com was validated on 2025-12-16" ],
    "mnt_by" : [ "MAINT-AUCTORIZIUM-SG" ],
    "date_updated" : "2025-12-16",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-APL43-AP",
    "name" : "Auctorizium Pte Ltd",
    "type" : "LIR",
    "address" : [ "173A Thomson Road", "Goldhill Center" ],
    "street" : "Thomson Road Goldhill Center",
    "country" : [ "SG" ],
    "email" : [ "info@auctorizium.com" ],
    "phone" : [ "+65-68859303" ],
    "fax_no" : [ "+65-68859300" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "APLN3-AP",
    "name" : "AUCTORIZIUM PTE LTD - network administrator",
    "address" : [ "70 Bendemeer Road, #05-03 Luzerne, Singapore 339940" ],
    "street" : "Bendemeer Road #05-03 Luzerne",
    "city" : "Singapore",
    "zip_code" : "339940",
    "country" : "SG",
    "email" : [ "R.Rajeshkumar@auctorizium.com" ],
    "phone" : [ "+65-62121388" ],
    "fax_no" : [ "+65-62121366" ],
    "admin_contacts" : [ "APLN3-AP" ],
    "tech_contacts" : [ "APLN3-AP" ],
    "mnt_by" : [ "MAINT-AUCTORIZIUM-SG" ],
    "date_updated" : "2012-11-07",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "APLN3-AP",
    "name" : "AUCTORIZIUM PTE LTD - network administrator",
    "address" : [ "70 Bendemeer Road, #05-03 Luzerne, Singapore 339940" ],
    "street" : "Bendemeer Road #05-03 Luzerne",
    "city" : "Singapore",
    "zip_code" : "339940",
    "country" : "SG",
    "email" : [ "R.Rajeshkumar@auctorizium.com" ],
    "phone" : [ "+65-62121388" ],
    "fax_no" : [ "+65-62121366" ],
    "admin_contacts" : [ "APLN3-AP" ],
    "tech_contacts" : [ "APLN3-AP" ],
    "mnt_by" : [ "MAINT-AUCTORIZIUM-SG" ],
    "date_updated" : "2012-11-07",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AA1822-AP",
    "name" : "ABUSE AUCTORIZIUMSG",
    "address" : [ "70 Bendemeer Road," ],
    "street" : "Bendemeer Road",
    "country" : "ZZ",
    "email" : [ "R.Rajeshkumar@auctorizium.com" ],
    "abuse_mailbox" : [ "info@auctorizium.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "APLN3-AP" ],
    "tech_contacts" : [ "APLN3-AP" ],
    "remarks" : [ "Generated from irt object IRT-AUCTORIZIUM-SG", "r.rajeshkumar@auctorizium.com was validated on 2025-12-16", "info@auctorizium.com was validated on 2025-12-16" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-12-16",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS15830	Equinix (EMEA) Acquisition Enterprises B.V.	NL

Upstreams

AS Number	Description	Country
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL

Contacts

Email Contacts

info@auctorizium.com hostmaster@idnic.net R.Rajeshkumar@auctorizium.com

Abuse Contacts

info@auctorizium.com