What is ASN AS141403?

ASN AS141403 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS141403?

AS141403 is listed under Open Spaces Internet 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.

AS141403 Open Spaces Internet Pty Ltd

ASN Lookup Tool

Open Spaces Internet Pty Ltd osi.com.au

AU 4 Routes

AS Data

AS141403

AS141403 – Open Spaces Internet Pty Ltd

AS Number	141403
AS Name	OSIPL-AS-AP
Organization	Open Spaces Internet Pty Ltd (org-osip1-ap)
Country	AU
Website	osi.com.au
Number of IPv4 Routes	2
Number of IPv6 Routes	2
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

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Use ASN data for AS141403 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
103.158.51.0/24	AS141403	Open Spaces Internet Pty Ltd	Open Spaces Internet Pty Ltd	256
2400:cba0::/32	AS141403	Open Spaces Internet Pty Ltd	Open Spaces Internet Pty Ltd	~79×10²⁷
2001:df5:4880::/48	AS141403	Open Spaces Internet Pty Ltd	Open Spaces Internet Pty Ltd	~1×10²⁴
103.175.233.0/24	AS141403	Open Spaces Internet Pty Ltd	Open Spaces Internet Pty Ltd	256

Raw Whois Response

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

% Information related to 'AS140602 - AS141625'

as-block:       AS140602 - AS141625
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:  2019-06-13T01:03:24Z
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 'AS141403'

% Abuse contact for 'AS141403' is 'abuse@osi.com.au'

aut-num:        AS141403
as-name:        OSIPL-AS-AP
descr:          Open Spaces Internet Pty Ltd
country:        AU
org:            ORG-OSIP1-AP
admin-c:        OSIP2-AP
tech-c:         OSIP2-AP
abuse-c:        AO364-AP
mnt-lower:      MAINT-OSIPL-AU
mnt-routes:     MAINT-OSIPL-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-OSIPL-AU
last-modified:  2020-11-06T06:26:40Z
source:         APNIC

irt:            IRT-OSIPL-AU
address:        20 Old Post Office Lane
address:        Walkamin QLD 4872
e-mail:         support@osi.com.au
abuse-mailbox:  abuse@osi.com.au
admin-c:        OSIP2-AP
tech-c:         OSIP2-AP
auth:           # Filtered
remarks:        abuse@osi.com.au was validated on 2026-02-11
remarks:        support@osi.com.au was validated on 2026-03-17
mnt-by:         MAINT-OSIPL-AU
last-modified:  2026-03-17T23:27:27Z
source:         APNIC

organisation:   ORG-OSIP1-AP
org-name:       Open Spaces Internet Pty Ltd
org-type:       LIR
country:        AU
address:        20 Old Post Office Lane
phone:          +61-412-798-593
e-mail:         accounts@osi.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:22Z
source:         APNIC

role:           ABUSE OSIPLAU
country:        ZZ
address:        20 Old Post Office Lane
address:        Walkamin QLD 4872
phone:          +000000000
e-mail:         support@osi.com.au
admin-c:        OSIP2-AP
tech-c:         OSIP2-AP
nic-hdl:        AO364-AP
remarks:        Generated from irt object IRT-OSIPL-AU
remarks:        abuse@osi.com.au was validated on 2026-02-11
remarks:        support@osi.com.au was validated on 2026-03-17
abuse-mailbox:  abuse@osi.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-17T23:27:54Z
source:         APNIC

role:           Open Spaces Internet Pty Ltd administrator
address:        20 Old Post Office Lane
address:        Walkamin QLD 4872
country:        AU
phone:          +61-412-798-593
e-mail:         abuse@osi.com.au
admin-c:        AR1079-AP
tech-c:         AR1079-AP
nic-hdl:        OSIP2-AP
mnt-by:         MAINT-OSIPL-AU
last-modified:  2022-01-20T07:57:31Z
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" : "AS140602 - AS141625",
    "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" : "2019-06-13",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS141403",
    "as_name" : "OSIPL-AS-AP",
    "description" : [ "Open Spaces Internet Pty Ltd" ],
    "country" : "AU",
    "organization" : "ORG-OSIP1-AP",
    "admin_contacts" : [ "OSIP2-AP" ],
    "tech_contacts" : [ "OSIP2-AP" ],
    "abuse_contacts" : [ "AO364-AP" ],
    "mnt_irt" : [ "IRT-OSIPL-AU" ],
    "mnt_lower" : [ "MAINT-OSIPL-AU" ],
    "mnt_routes" : [ "MAINT-OSIPL-AU" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-11-06",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-OSIPL-AU",
    "address" : [ "20 Old Post Office Lane", "Walkamin QLD 4872" ],
    "street" : "Old Post Office Lane",
    "city" : "Walkamin",
    "state" : "QLD",
    "zip_code" : "4872",
    "email" : [ "support@osi.com.au" ],
    "abuse_mailbox" : [ "abuse@osi.com.au" ],
    "admin_contacts" : [ "OSIP2-AP" ],
    "tech_contacts" : [ "OSIP2-AP" ],
    "remarks" : [ "abuse@osi.com.au was validated on 2026-02-11", "support@osi.com.au was validated on 2026-03-17" ],
    "mnt_by" : [ "MAINT-OSIPL-AU" ],
    "date_updated" : "2026-03-17",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-OSIP1-AP",
    "name" : "Open Spaces Internet Pty Ltd",
    "type" : "LIR",
    "address" : [ "20 Old Post Office Lane" ],
    "street" : "Old Post Office Lane",
    "country" : [ "AU" ],
    "email" : [ "accounts@osi.com.au" ],
    "phone" : [ "+61-412-798-593" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "OSIP2-AP",
    "name" : "Open Spaces Internet Pty Ltd administrator",
    "address" : [ "20 Old Post Office Lane", "Walkamin QLD 4872" ],
    "street" : "Old Post Office Lane",
    "city" : "Walkamin",
    "state" : "QLD",
    "zip_code" : "4872",
    "country" : "AU",
    "email" : [ "abuse@osi.com.au" ],
    "phone" : [ "+61-412-798-593" ],
    "admin_contacts" : [ "AR1079-AP" ],
    "tech_contacts" : [ "AR1079-AP" ],
    "mnt_by" : [ "MAINT-OSIPL-AU" ],
    "date_updated" : "2022-01-20",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "OSIP2-AP",
    "name" : "Open Spaces Internet Pty Ltd administrator",
    "address" : [ "20 Old Post Office Lane", "Walkamin QLD 4872" ],
    "street" : "Old Post Office Lane",
    "city" : "Walkamin",
    "state" : "QLD",
    "zip_code" : "4872",
    "country" : "AU",
    "email" : [ "abuse@osi.com.au" ],
    "phone" : [ "+61-412-798-593" ],
    "admin_contacts" : [ "AR1079-AP" ],
    "tech_contacts" : [ "AR1079-AP" ],
    "mnt_by" : [ "MAINT-OSIPL-AU" ],
    "date_updated" : "2022-01-20",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AO364-AP",
    "name" : "ABUSE OSIPLAU",
    "address" : [ "20 Old Post Office Lane", "Walkamin QLD 4872" ],
    "street" : "Old Post Office Lane",
    "city" : "Walkamin",
    "state" : "QLD",
    "zip_code" : "4872",
    "country" : "ZZ",
    "email" : [ "support@osi.com.au" ],
    "abuse_mailbox" : [ "abuse@osi.com.au" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "OSIP2-AP" ],
    "tech_contacts" : [ "OSIP2-AP" ],
    "remarks" : [ "Generated from irt object IRT-OSIPL-AU", "abuse@osi.com.au was validated on 2026-02-11", "support@osi.com.au was validated on 2026-03-17" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-03-17",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS9913	Internet Information Group	AU
AS135060	Telair Pty Ltd	AU

Upstreams

AS Number	Description	Country
AS9913	Internet Information Group	AU
AS135060	Telair Pty Ltd	AU