What is ASN AS154501?

ASN AS154501 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS154501?

AS154501 is listed under Middendorp Electric Co 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.

AS154501 Middendorp Electric Co Pty Ltd

ASN Lookup Tool

Middendorp Electric Co Pty Ltd middys.com.au

AU 1 Routes

AS Data

AS154501

AS154501 – Middendorp Electric Co Pty Ltd

AS Number	154501
AS Name	MIDDYS-AS-AP
Organization	Middendorp Electric Co Pty Ltd (org-ma166-ap)
Country	AU
Website	middys.com.au
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS154501 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
151.158.163.0/24	AS154501	Middendorp Electric Co Pty Ltd	Middendorp Electric Co Pty Ltd	256

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 'AS154501'

% Abuse contact for 'AS154501' is 'domain.admin@middys.com.au'

aut-num:        AS154501
as-name:        MIDDYS-AS-AP
descr:          Middendorp Electric Co Pty Ltd
country:        AU
org:            ORG-MA166-AP
admin-c:        MECP1-AP
tech-c:         MECP1-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-MIDDYS-AU
mnt-routes:     MAINT-MIDDYS-AU
mnt-lower:      MAINT-MIDDYS-AU
last-modified:  2026-02-12T01:34:51Z
source:         APNIC

irt:            IRT-MIDDYS-AU
address:        357 Ferntree Gully Rd, Mt Waverley Victoria 3149
e-mail:         domain.admin@middys.com.au
abuse-mailbox:  domain.admin@middys.com.au
admin-c:        MECP1-AP
tech-c:         MECP1-AP
auth:           # Filtered
mnt-by:         MAINT-MIDDYS-AU
last-modified:  2026-02-12T01:34:52Z
source:         APNIC

organisation:   ORG-MA166-AP
org-name:       Middendorp Electric Co Pty Ltd
org-type:       LIR
country:        AU
address:        357 Ferntree Gully Rd
phone:          +61370675585
e-mail:         domain.admin@middys.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-01-09T13:23:44Z
source:         APNIC

role:           Middendorp Electric Co Pty Ltd administrator
address:        357 Ferntree Gully Rd, Mt Waverley Victoria 3149
country:        AU
phone:          +61370675585
e-mail:         domain.admin@middys.com.au
admin-c:        MECP1-AP
tech-c:         MECP1-AP
nic-hdl:        MECP1-AP
mnt-by:         MAINT-MIDDYS-AU
last-modified:  2026-02-12T01:34:42Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (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"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS154501",
    "as_name" : "MIDDYS-AS-AP",
    "description" : [ "Middendorp Electric Co Pty Ltd" ],
    "country" : "AU",
    "organization" : "ORG-MA166-AP",
    "admin_contacts" : [ "MECP1-AP" ],
    "tech_contacts" : [ "MECP1-AP" ],
    "mnt_irt" : [ "IRT-MIDDYS-AU" ],
    "mnt_lower" : [ "MAINT-MIDDYS-AU" ],
    "mnt_routes" : [ "MAINT-MIDDYS-AU" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-02-12",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-MIDDYS-AU",
    "address" : [ "357 Ferntree Gully Rd, Mt Waverley Victoria 3149" ],
    "street" : "Ferntree Gully Rd",
    "city" : "Mt Waverley",
    "state" : "VICTORIA",
    "zip_code" : "3149",
    "email" : [ "domain.admin@middys.com.au" ],
    "abuse_mailbox" : [ "domain.admin@middys.com.au" ],
    "admin_contacts" : [ "MECP1-AP" ],
    "tech_contacts" : [ "MECP1-AP" ],
    "mnt_by" : [ "MAINT-MIDDYS-AU" ],
    "date_updated" : "2026-02-12",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-MA166-AP",
    "name" : "Middendorp Electric Co Pty Ltd",
    "type" : "LIR",
    "address" : [ "357 Ferntree Gully Rd" ],
    "street" : "Ferntree Gully Rd",
    "country" : [ "AU" ],
    "email" : [ "domain.admin@middys.com.au" ],
    "phone" : [ "+61370675585" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-01-09",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "MECP1-AP",
    "name" : "Middendorp Electric Co Pty Ltd administrator",
    "address" : [ "357 Ferntree Gully Rd, Mt Waverley Victoria 3149" ],
    "street" : "Ferntree Gully Rd",
    "city" : "Mt Waverley",
    "state" : "VICTORIA",
    "zip_code" : "3149",
    "country" : "AU",
    "email" : [ "domain.admin@middys.com.au" ],
    "phone" : [ "+61370675585" ],
    "admin_contacts" : [ "MECP1-AP" ],
    "tech_contacts" : [ "MECP1-AP" ],
    "mnt_by" : [ "MAINT-MIDDYS-AU" ],
    "date_updated" : "2026-02-12",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "MECP1-AP",
    "name" : "Middendorp Electric Co Pty Ltd administrator",
    "address" : [ "357 Ferntree Gully Rd, Mt Waverley Victoria 3149" ],
    "street" : "Ferntree Gully Rd",
    "city" : "Mt Waverley",
    "state" : "VICTORIA",
    "zip_code" : "3149",
    "country" : "AU",
    "email" : [ "domain.admin@middys.com.au" ],
    "phone" : [ "+61370675585" ],
    "admin_contacts" : [ "MECP1-AP" ],
    "tech_contacts" : [ "MECP1-AP" ],
    "mnt_by" : [ "MAINT-MIDDYS-AU" ],
    "date_updated" : "2026-02-12",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS1221	Telstra Limited	AU
AS2764	AAPT Limited	AU

Upstreams

AS Number	Description	Country
AS1221	Telstra Limited	AU
AS2764	AAPT Limited	AU

Contacts

Email Contacts

domain.admin@middys.com.au

Abuse Contacts