Home ASN LookupAS9433

AS9433 MASSEY-AS Massey University

🇳🇿

Org handle: ORG-MU3-AP

Massey University

APNICallocated

Announced Prefixes (BGP)

12total

8 IPv44 IPv6

IPv4 Addresses

Allocated (RIR)65,536

Announced (BGP)100,864

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇳🇿 NZ

RIR

APNIC

Status

allocated

Allocated

1998-10-22

Announced Prefixes

(BGP)12

Prefix	RPKI	IRR	Last Seen
130.123.0.0/16	Valid	APNICOther IRR	2026-10-11
130.123.96.0/22	Valid	APNICOther IRR	2026-10-11
130.123.104.0/23	Valid	APNICOther IRR	2026-10-11
130.123.108.0/23	Valid	APNICOther IRR	2026-10-11
130.123.128.0/18	Valid	APNICOther IRR	2026-10-11
130.123.128.0/23	Valid	APNICOther IRR	2026-10-11
130.123.192.0/19	Valid	APNICOther IRR	2026-10-11
130.123.224.0/19	Valid	APNICOther IRR	2026-10-11
2001:4530::/32	Valid	APNICOther IRR	2026-10-11
2001:4530:1::/48	Valid	APNICOther IRR	2026-10-11

1-10 of 12

1 / 2

Allocated Prefixes

(RIR)2

Prefix	Country	RIR	Status
130.123.0.0/16	🇳🇿 NZ	APNIC	allocated
2001:4530::/32	🇳🇿 NZ	APNIC	allocated

All 12 announced prefixes of AS9433 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS9433 hands its own prefixes to: transit providers, or peers at an exchange.

AS38022REANNZ NZ AP REANNZ National Research And Education Network11
AS23655TWODEGREES NZ 2degrees Networks Limited1

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 AS9433 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/9433

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

curl -s "https://api.ipctl.io/v1/asn/9433" | jq