What is ASN AS154573?

ASN AS154573 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS154573?

AS154573 is listed under Onhosted 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.

AS154573 Onhosted Pty Ltd | IPGeolocation.io

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Onhosted Pty Ltd onhosted.au

AU 0 Routes

AS Data

AS154573

AS154573 – Onhosted Pty Ltd

AS Number	154573
AS Name	ONHOSTEDPTYLTD-AS-AP
Organization	Onhosted Pty Ltd (org-opl35-ap)
Country	AU
Website	onhosted.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 'AS153914 - AS154937'

as-block:       AS153914 - AS154937
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:  2025-04-01T05:54:59Z
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 'AS154573'

% Abuse contact for 'AS154573' is 'abuse@onhosted.au'

aut-num:        AS154573
as-name:        ONHOSTEDPTYLTD-AS-AP
descr:          Onhosted Pty Ltd
country:        AU
org:            ORG-OPL35-AP
admin-c:        OPLA27-AP
tech-c:         OPLA27-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-ONHOSTEDPTYLTD-AU
mnt-routes:     MAINT-ONHOSTEDPTYLTD-AU
mnt-lower:      MAINT-ONHOSTEDPTYLTD-AU
abuse-c:        AO564-AP
last-modified:  2026-04-06T11:45:51Z
source:         APNIC

irt:            IRT-ONHOSTEDPTYLTD-AU
address:        308 Wattle Street, Suite 2012, Ultimo NSW 2007
e-mail:         hello@onhosted.au
abuse-mailbox:  abuse@onhosted.au
admin-c:        OPLA27-AP
tech-c:         OPLA27-AP
auth:           # Filtered
mnt-by:         MAINT-ONHOSTEDPTYLTD-AU
last-modified:  2026-04-06T11:45:27Z
source:         APNIC

organisation:   ORG-OPL35-AP
org-name:       Onhosted Pty Ltd
org-type:       LIR
country:        AU
address:        308 Wattle Street
address:        Suite 2012
phone:          +61401730311
e-mail:         hello@onhosted.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-03-16T13:24:19Z
source:         APNIC

role:           ABUSE ONHOSTEDPTYLTDAU
country:        ZZ
address:        308 Wattle Street, Suite 2012, Ultimo NSW 2007
phone:          +000000000
e-mail:         hello@onhosted.au
admin-c:        OPLA27-AP
tech-c:         OPLA27-AP
nic-hdl:        AO564-AP
remarks:        Generated from irt object IRT-ONHOSTEDPTYLTD-AU
abuse-mailbox:  abuse@onhosted.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-31T08:40:00Z
source:         APNIC

role:           Onhosted Pty Ltd administrator
address:        308 Wattle Street, Suite 2012, Ultimo NSW 2007
country:        AU
phone:          +61401730311
e-mail:         hello@onhosted.au
admin-c:        OPLA27-AP
tech-c:         OPLA27-AP
nic-hdl:        OPLA27-AP
mnt-by:         MAINT-ONHOSTEDPTYLTD-AU
last-modified:  2026-03-31T05:48:19Z
source:         APNIC

% Information related to 'AS153914 - AS154937'

as-block:       AS153914 - AS154937
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-16T11:40:59Z
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-UK2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS153914 - AS154937",
    "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" : "2025-04-01",
    "source" : "APNIC"
  }, {
    "as_block" : "AS153914 - AS154937",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "IA55-AP" ],
    "tech_contacts" : [ "IH123-AP" ],
    "mnt_by" : [ "MNT-APJII-ID" ],
    "mnt_lower" : [ "MNT-APJII-ID" ],
    "date_updated" : "2026-02-16",
    "source" : "IDNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS154573",
    "as_name" : "ONHOSTEDPTYLTD-AS-AP",
    "description" : [ "Onhosted Pty Ltd" ],
    "country" : "AU",
    "organization" : "ORG-OPL35-AP",
    "admin_contacts" : [ "OPLA27-AP" ],
    "tech_contacts" : [ "OPLA27-AP" ],
    "abuse_contacts" : [ "AO564-AP" ],
    "mnt_irt" : [ "IRT-ONHOSTEDPTYLTD-AU" ],
    "mnt_lower" : [ "MAINT-ONHOSTEDPTYLTD-AU" ],
    "mnt_routes" : [ "MAINT-ONHOSTEDPTYLTD-AU" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-04-06",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-ONHOSTEDPTYLTD-AU",
    "address" : [ "308 Wattle Street, Suite 2012, Ultimo NSW 2007" ],
    "street" : "Wattle Street",
    "state" : "NSW",
    "zip_code" : "2007",
    "email" : [ "hello@onhosted.au" ],
    "abuse_mailbox" : [ "abuse@onhosted.au" ],
    "admin_contacts" : [ "OPLA27-AP" ],
    "tech_contacts" : [ "OPLA27-AP" ],
    "mnt_by" : [ "MAINT-ONHOSTEDPTYLTD-AU" ],
    "date_updated" : "2026-04-06",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-OPL35-AP",
    "name" : "Onhosted Pty Ltd",
    "type" : "LIR",
    "address" : [ "308 Wattle Street", "Suite 2012" ],
    "street" : "Wattle Street",
    "country" : [ "AU" ],
    "email" : [ "hello@onhosted.au" ],
    "phone" : [ "+61401730311" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-03-16",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "OPLA27-AP",
    "name" : "Onhosted Pty Ltd administrator",
    "address" : [ "308 Wattle Street, Suite 2012, Ultimo NSW 2007" ],
    "street" : "Wattle Street",
    "state" : "NSW",
    "zip_code" : "2007",
    "country" : "AU",
    "email" : [ "hello@onhosted.au" ],
    "phone" : [ "+61401730311" ],
    "admin_contacts" : [ "OPLA27-AP" ],
    "tech_contacts" : [ "OPLA27-AP" ],
    "mnt_by" : [ "MAINT-ONHOSTEDPTYLTD-AU" ],
    "date_updated" : "2026-03-31",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "OPLA27-AP",
    "name" : "Onhosted Pty Ltd administrator",
    "address" : [ "308 Wattle Street, Suite 2012, Ultimo NSW 2007" ],
    "street" : "Wattle Street",
    "state" : "NSW",
    "zip_code" : "2007",
    "country" : "AU",
    "email" : [ "hello@onhosted.au" ],
    "phone" : [ "+61401730311" ],
    "admin_contacts" : [ "OPLA27-AP" ],
    "tech_contacts" : [ "OPLA27-AP" ],
    "mnt_by" : [ "MAINT-ONHOSTEDPTYLTD-AU" ],
    "date_updated" : "2026-03-31",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AO564-AP",
    "name" : "ABUSE ONHOSTEDPTYLTDAU",
    "address" : [ "308 Wattle Street, Suite 2012, Ultimo NSW 2007" ],
    "street" : "Wattle Street",
    "state" : "NSW",
    "zip_code" : "2007",
    "country" : "ZZ",
    "email" : [ "hello@onhosted.au" ],
    "abuse_mailbox" : [ "abuse@onhosted.au" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "OPLA27-AP" ],
    "tech_contacts" : [ "OPLA27-AP" ],
    "remarks" : [ "Generated from irt object IRT-ONHOSTEDPTYLTD-AU" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-03-31",
    "source" : "APNIC"
  } ]
}