Home ASN LookupAS133045

AS133045 NSW-ENO-AS-AP NSW Electricity Networks Operations Pty Limited

🇦🇺

Org handle: ORG-NENO1-AP

NSW Electricity Networks Operations Pty Limited

APNICallocated

Announced Prefixes (BGP)

11total

10 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)2,048

Announced (BGP)6,144

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇦🇺 AU

RIR

APNIC

Status

allocated

Allocated

2016-09-12

Announced Prefixes

(BGP)11

Prefix	RPKI	IRR	Last Seen
103.75.4.0/22	No ROA	APNICOther IRR	2026-10-11
103.75.6.0/23	No ROA	APNIC	2026-10-11
137.59.72.0/22	No ROA	APNICOther IRR	2026-10-11
137.59.72.0/23	No ROA	APNIC	2026-10-11
148.195.20.0/22	Valid	APNICOther IRR	2026-10-11
148.195.28.0/22	Valid	APNICOther IRR	2026-10-11
148.195.135.0/24	Valid	APNICOther IRR	2026-10-11
148.195.143.0/24	Valid	APNICOther IRR	2026-10-11
148.195.145.0/24	Valid	APNICOther IRR	2026-10-11
148.195.230.0/24	Valid	APNICOther IRR	2026-10-11

1-10 of 11

1 / 2

Allocated Prefixes

(RIR)3

Prefix	Country	RIR	Status
103.75.4.0/22	🇦🇺 AU	APNIC	allocated
137.59.72.0/22	🇦🇺 AU	APNIC	allocated
2407:3a80::/32	🇦🇺 AU	APNIC	allocated

All 11 announced prefixes of AS133045 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS133045 hands its own prefixes to: transit providers, or peers at an exchange.

AS7474SingTel Optus Pty8
AS23918NTT Australia Solutions Pty3

Downstreams (2)

Networks whose own prefixes AS133045 passes on: usually its customers.

AS133885Transgrid6
AS139777Water NSW1

ASPA

No ASPA

External Links

APNIC Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS133045 should publish an ASPA object
IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/133045

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/133045" | jq