AS24226 — CATALYST-NZ Catalyst.Net Ltd

Network type: hosting

AS24226 announces 8 IPv4 prefixes covering 7,936 addresses and 2 IPv6 prefixes.

About this network

The AS handle CATALYST-NZ is held by Catalyst.net Ltd.

What it's used for

• The address space carries hosting and cloud infrastructure, evidenced by netnames CATALYSTCLOUD-NZ and NET1-CATALYST-NZ and reverse DNS entries pointing to catalystcloud.nz and catalyst.net.nz.
• The AS announces 7936 IPv4 addresses across 10 prefixes and 2 IPv6 prefixes, with 4 observed neighbours, indicating a hosting or business network rather than a transit provider.

Notable

• Registrants include Catalyst Cloud Limited and Catalyst .Net Limited, which align with the announcer Catalyst.Net Ltd, suggesting a unified corporate structure.
• The address inventory is subdivided into multiple /22 and /23 blocks, consistent with an internal corporate estate or segmented hosting environment.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 103.152.188.0/23
• 103.197.60.0/22
• 103.250.240.0/22
• 103.254.156.0/22
• 150.242.40.0/22
• 202.49.59.0/24
• 202.49.240.0/22
• 202.78.240.0/21
• 2404:130::/32
• 2406:33c0::/32

Upstream networks

• AS13335 Cloudflare, Inc.
• AS23838 Solarix Networks Limited
• AS18119 ACSData
• AS64073 Vetta Group

Adjacent networks

• AS13335 Cloudflare, Inc.
• AS23838 Solarix Networks Limited
• AS18119 ACSData
• AS64073 Vetta Group

Routing security

• RPKI: 12 valid, 0 invalid and 0 not-found announcements; 14 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 15 route objects.
• Listed in as-sets: AS-ACSDATA, AS-ANC-CUSTOMER-PROXY-REGISTER, AS-FEENIX-RADB, AS-HURRICANEV6, AS-KDDCUSTOMER2, AS-OCCAID_GIPS-APC-C, AS-PACNET-CUSTOMER-PROXY-REGISTER, AS-SOLARIX-IP_TRANSIT, AS-TELSTRA-INTL-CUSTOMERS, AS-TELSTRA-INTL-CUSTOMERS-4637, AS-VODAFONENZ-CUST, AS13335:AS-CUSTOMERS, AS24226:AS-CATALYST, AS2764:AS-CUSTOMERS-APF:AS1239, AS2764:AS-TRANSIT-APF:AS1239, AS63830:AS-AKL-IX, AS63830:AS-CHC-IX, AS63830:AS-WLG-IX, AS7545:AS-TPGN-CUSTOMERS, AS7606:AS-CHC-IX, AS7606:AS-WLG-IX.

Internet exchanges

• New Zealand Internet Exchange Auckland — Auckland, New Zealand