ASN AS55365 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS55365?

AS55365 is listed under Wesfarmers Chemicals, Energy & Fertilisers 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.

AS55365 Wesfarmers Chemicals, Energy & Fertilisers Limited

ASN Lookup Tool

Wesfarmers Chemicals, Energy & Fertilisers Limited wescef.com.au

AU 2 Routes

AS Data

AS55365

AS55365 – Wesfarmers Chemicals, Energy & Fertilisers Limited

AS Number	55365
AS Name	WESFARMERS-CEF-AU
Organization	Wesfarmers Chemicals, Energy & Fertilisers Limited (org-wcef1-ap)
Country	AU
Website	wescef.com.au
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS55365 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
202.58.235.0/24	AS55365	Wesfarmers Chemicals, Energy & Fertilisers Limited	Wesfarmers Chemicals, Energy & Fertilisers Limited	256
203.31.70.0/24	AS55365	Wesfarmers Chemicals, Energy & Fertilisers Limited	Wesfarmers Chemicals, Energy & Fertilisers Limited	256

Raw Whois Response

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

% Information related to 'AS55296 - AS56319'

as-block:       AS55296 - AS56319
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:  2009-09-03T01:15:30Z
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 'AS55365'

% Abuse contact for 'AS55365' is 'teamnetwork@wescef.com.au'

aut-num:        AS55365
as-name:        WESFARMERS-CEF-AU
descr:          Campus Drive (Cnr Murdoch Drive)
descr:          Murdoch
country:        AU
org:            ORG-WCEF1-AP
admin-c:        WKGn1-AP
tech-c:         WKGn1-AP
abuse-c:        AW991-AP
mnt-lower:      MAINT-WESFARMERSENERGY-AU
mnt-routes:     MAINT-WESFARMERSENERGY-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-WESFARMERSENERGY-AU
last-modified:  2020-07-29T13:12:42Z
source:         APNIC

irt:            IRT-WESFARMERSENERGY-AU
address:        Campus Drive (Cnr Murdoch Drive) Murdoch University
e-mail:         teamnetwork@wescef.com.au
abuse-mailbox:  teamnetwork@wescef.com.au
admin-c:        WKGn1-AP
tech-c:         WKGn1-AP
auth:           # Filtered
remarks:        teamnetwork@wescef.com.au
remarks:        teamnetwork@wescef.com.au was validated on 2025-11-26
mnt-by:         MAINT-WESFARMERSENERGY-AU
last-modified:  2025-11-26T04:18:22Z
source:         APNIC

organisation:   ORG-WCEF1-AP
org-name:       Wesfarmers Chemicals, Energy & Fertilisers Limited
org-type:       LIR
country:        AU
address:        Campus Drive (Cnr Murdoch Drive)
address:        MURDOCH
phone:          +61-89312-9555
fax-no:         +61-89312-9822
e-mail:         teamnetwork@wescef.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:38Z
source:         APNIC

role:           ABUSE WESFARMERSENERGYAU
country:        ZZ
address:        Campus Drive (Cnr Murdoch Drive) Murdoch University
phone:          +000000000
e-mail:         teamnetwork@wescef.com.au
admin-c:        WKGn1-AP
tech-c:         WKGn1-AP
nic-hdl:        AW991-AP
remarks:        Generated from irt object IRT-WESFARMERSENERGY-AU
remarks:        teamnetwork@wescef.com.au was validated on 2025-11-26
abuse-mailbox:  teamnetwork@wescef.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-26T04:18:54Z
source:         APNIC

role:           WESFARMERS KLEENHEAT GAS - network administrator
address:        Campus Drive (Cnr Murdoch Drive) Murdoch University
country:        AU
phone:          +6193129571
e-mail:         ariemer@wesenergy.com.au
admin-c:        WKGn1-AP
tech-c:         WKGn1-AP
nic-hdl:        WKGn1-AP
mnt-by:         MAINT-WESFARMERSENERGY-AU
last-modified:  2010-01-28T10:46:53Z
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" : "AS55296 - AS56319",
    "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" : "2009-09-03",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS55365",
    "as_name" : "WESFARMERS-CEF-AU",
    "description" : [ "Campus Drive (Cnr Murdoch Drive)", "Murdoch" ],
    "country" : "AU",
    "organization" : "ORG-WCEF1-AP",
    "admin_contacts" : [ "WKGn1-AP" ],
    "tech_contacts" : [ "WKGn1-AP" ],
    "abuse_contacts" : [ "AW991-AP" ],
    "mnt_irt" : [ "IRT-WESFARMERSENERGY-AU" ],
    "mnt_lower" : [ "MAINT-WESFARMERSENERGY-AU" ],
    "mnt_routes" : [ "MAINT-WESFARMERSENERGY-AU" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-07-29",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-WESFARMERSENERGY-AU",
    "address" : [ "Campus Drive (Cnr Murdoch Drive) Murdoch University" ],
    "street" : "Campus Drive Cnr Murdoch Drive Murdoch University",
    "email" : [ "teamnetwork@wescef.com.au" ],
    "abuse_mailbox" : [ "teamnetwork@wescef.com.au" ],
    "admin_contacts" : [ "WKGn1-AP" ],
    "tech_contacts" : [ "WKGn1-AP" ],
    "remarks" : [ "teamnetwork@wescef.com.au", "teamnetwork@wescef.com.au was validated on 2025-11-26" ],
    "mnt_by" : [ "MAINT-WESFARMERSENERGY-AU" ],
    "date_updated" : "2025-11-26",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-WCEF1-AP",
    "name" : "Wesfarmers Chemicals, Energy & Fertilisers Limited",
    "type" : "LIR",
    "address" : [ "Campus Drive (Cnr Murdoch Drive)", "MURDOCH" ],
    "street" : "Campus Drive Cnr Murdoch Drive Murdoch",
    "country" : [ "AU" ],
    "email" : [ "teamnetwork@wescef.com.au" ],
    "phone" : [ "+61-89312-9555" ],
    "fax_no" : [ "+61-89312-9822" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "WKGn1-AP",
    "name" : "WESFARMERS KLEENHEAT GAS - network administrator",
    "address" : [ "Campus Drive (Cnr Murdoch Drive) Murdoch University" ],
    "street" : "Campus Drive Cnr Murdoch Drive Murdoch University",
    "country" : "AU",
    "email" : [ "ariemer@wesenergy.com.au" ],
    "phone" : [ "+6193129571" ],
    "admin_contacts" : [ "WKGn1-AP" ],
    "tech_contacts" : [ "WKGn1-AP" ],
    "mnt_by" : [ "MAINT-WESFARMERSENERGY-AU" ],
    "date_updated" : "2010-01-28",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "WKGn1-AP",
    "name" : "WESFARMERS KLEENHEAT GAS - network administrator",
    "address" : [ "Campus Drive (Cnr Murdoch Drive) Murdoch University" ],
    "street" : "Campus Drive Cnr Murdoch Drive Murdoch University",
    "country" : "AU",
    "email" : [ "ariemer@wesenergy.com.au" ],
    "phone" : [ "+6193129571" ],
    "admin_contacts" : [ "WKGn1-AP" ],
    "tech_contacts" : [ "WKGn1-AP" ],
    "mnt_by" : [ "MAINT-WESFARMERSENERGY-AU" ],
    "date_updated" : "2010-01-28",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AW991-AP",
    "name" : "ABUSE WESFARMERSENERGYAU",
    "address" : [ "Campus Drive (Cnr Murdoch Drive) Murdoch University" ],
    "street" : "Campus Drive Cnr Murdoch Drive Murdoch University",
    "country" : "ZZ",
    "email" : [ "teamnetwork@wescef.com.au" ],
    "abuse_mailbox" : [ "teamnetwork@wescef.com.au" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "WKGn1-AP" ],
    "tech_contacts" : [ "WKGn1-AP" ],
    "remarks" : [ "Generated from irt object IRT-WESFARMERSENERGY-AU", "teamnetwork@wescef.com.au was validated on 2025-11-26" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-11-26",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS1221	Telstra Limited	AU
AS4826	Vocus Connect International Backbone	AU
AS4826	VOCUS PTY LTD	AU

Upstreams

AS Number	Description	Country
AS1221	Telstra Limited	AU
AS4826	VOCUS PTY LTD	AU

Contacts

Email Contacts

teamnetwork@wescef.com.au ariemer@wesenergy.com.au

Abuse Contacts

teamnetwork@wescef.com.au