ASN Lookup Tool

NSW Electricity Networks Operations Pty Limited transgrid.com.au AU AU 11 Routes

AS Data

AS133045

AS133045 – NSW Electricity Networks Operations Pty Limited

AS Number 133045
AS Name NSW-ENO-AS-AP
Organization NSW Electricity Networks Operations Pty Limited(org-neno1-ap)
Country AU
Website transgrid.com.au
Number of IPv4 Routes 10
Number of IPv6 Routes 1
ASN type BUSINESS
Registry APNIC
Date Allocated N/A

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Use ASN data for AS133045 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
137.59.72.0/22 1024
148.195.20.0/22 1024
148.195.135.0/24 256
2407:3a80::/32 ~79×10²⁷
148.195.230.0/24 256
148.195.143.0/24 256
148.195.28.0/22 1024
137.59.72.0/23 512
103.75.4.0/22 1024
148.195.145.0/24 256

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 'AS133045'

% Abuse contact for 'AS133045' is 'transgrid.network@transgrid.com.au'

aut-num:        AS133045
as-name:        NSW-ENO-AS-AP
descr:          NSW Electricity Networks Operations Pty Limited
country:        AU
org:            ORG-NENO1-AP
admin-c:        NENO1-AP
tech-c:         NENO1-AP
abuse-c:        AN874-AP
mnt-lower:      MAINT-NSW-ENO-AU
mnt-routes:     MAINT-NSW-ENO-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-NSW-ENO-AU
last-modified:  2020-07-07T20:09:16Z
source:         APNIC

irt:            IRT-NSW-ENO-AU
address:        Level 1, 180 Thomas St, Sydney NSW 2000
e-mail:         transgrid.network@transgrid.com.au
abuse-mailbox:  transgrid.network@transgrid.com.au
admin-c:        NENO1-AP
tech-c:         NENO1-AP
auth:           # Filtered
remarks:        transgrid.network@transgrid.com.au was validated on 2026-02-11
mnt-by:         MAINT-NSW-ENO-AU
last-modified:  2026-02-11T23:25:34Z
source:         APNIC

organisation:   ORG-NENO1-AP
org-name:       NSW Electricity Networks Operations Pty Limited
org-type:       LIR
country:        AU
address:        Level 1, 180 Thomas St
phone:          +61-(02)-9620-0324
fax-no:         +61-(02)-9620-0384
e-mail:         telco.support@transgrid.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:02Z
source:         APNIC

role:           ABUSE NSWENOAU
country:        ZZ
address:        Level 1, 180 Thomas St, Sydney NSW 2000
phone:          +000000000
e-mail:         transgrid.network@transgrid.com.au
admin-c:        NENO1-AP
tech-c:         NENO1-AP
nic-hdl:        AN874-AP
remarks:        Generated from irt object IRT-NSW-ENO-AU
remarks:        transgrid.network@transgrid.com.au was validated on 2026-02-11
abuse-mailbox:  transgrid.network@transgrid.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-11T23:25:46Z
source:         APNIC

role:           NSW Electricity Networks Operations Pty Limited ad
address:        Level 1, 180 Thomas St, Sydney NSW 2000
country:        AU
phone:          +61-(02)-9620-0324
fax-no:         +61-(02)-9620-0324
e-mail:         telco.support@transgrid.com.au
admin-c:        NENO1-AP
tech-c:         NENO1-AP
nic-hdl:        NENO1-AP
mnt-by:         MAINT-NSW-ENO-AU
last-modified:  2016-09-12T05:33:53Z
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-UK2)

Parsed Whois Response

Peers

AS Number Description Country
AS58511 Anycast Global Backbone AU
AS7474 SingTel Optus Pty Ltd AU
AS23918 NTT Australia Solutions Pty Ltd AU
AS24516 Virtutel Pty Ltd AU
AS4764 Aussie Broadband AU
AS63956 5G NETWORK OPERATIONS PTY LTD AU
AS6939 Hurricane Electric LLC US
AS38880 Micron21 Datacentre Pty Ltd AU
AS4826 Vocus Connect International Backbone AU
AS133885 Transgrid AU

Upstreams

AS Number Description Country
AS7474 SingTel Optus Pty Ltd AU
AS23918 NTT Australia Solutions Pty Ltd AU
AS64073 VETTA TRADING LIMITED NZ
AS6939 Hurricane Electric LLC US
AS24115 Equinix Asia Pacific Pte Ltd SG

Downstreams

AS Number Description Country
AS133885 Transgrid AU
AS139777 Water NSW AU

Contacts

Email Contacts

hostmaster@idnic.net telco.support@transgrid.com.au transgrid.network@transgrid.com.au

Abuse Contacts

transgrid.network@transgrid.com.au

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Frequently Asked Questions

ASN AS133045 is an Autonomous System Number used to identify a network for BGP internet routing.
AS133045 is listed under NSW Electricity Networks Operations Pty Limited.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.