Autonomous System
AS9433 Massey University
EducationActiveNew ZealandAPNIC
AS9433 (MASSEY-AS) is an education network operated by Massey University in New Zealand, registered with APNIC. It has 8 IPv4 prefixes with 100,864 addresses and 4 IPv6 prefixes, which makes it the 2,305th largest of 82,141 active autonomous systems by IPv4 space.
IPv4 addresses100,864in 8 prefixes
IPv6 prefixes4≈ 7.9 × 10²⁸ addresses
Size rank#2,305of 82,141 active ASNs
Details
OrganizationMassey University
AS nameMASSEY-AS
Websitemassey.ac.nz
Country New Zealand (NZ)
Network typeEducation
RegistryAPNIC
Abuse contactabuse@massey.ac.nz
Registered—
Last updated2024-09-20
IPv4 prefixes
8 prefixes · 100,864 addresses| Network | Addresses | First – last address |
|---|---|---|
| 130.123.0.0/16 | 65,536 | 130.123.0.0 – 130.123.255.255 |
| 130.123.128.0/18 | 16,384 | 130.123.128.0 – 130.123.191.255 |
| 130.123.192.0/19 | 8,192 | 130.123.192.0 – 130.123.223.255 |
| 130.123.224.0/19 | 8,192 | 130.123.224.0 – 130.123.255.255 |
| 130.123.96.0/22 | 1,024 | 130.123.96.0 – 130.123.99.255 |
| 130.123.104.0/23 | 512 | 130.123.104.0 – 130.123.105.255 |
| 130.123.108.0/23 | 512 | 130.123.108.0 – 130.123.109.255 |
| 130.123.128.0/23 | 512 | 130.123.128.0 – 130.123.129.255 |
130.123.0.0/16 130.123.128.0/18 130.123.192.0/19 130.123.224.0/19 130.123.96.0/22 130.123.104.0/23 130.123.108.0/23 130.123.128.0/23
IPv6 prefixes
4 prefixes- 2001:4530::/32
- 2001:4530:1::/48
- 2001:4530:2::/48
- 2001:4530:3::/48
2001:4530::/32 2001:4530:1::/48 2001:4530:2::/48 2001:4530:3::/48
Query AS9433 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS9433&key=YOUR_API_KEY"Any address in its prefixes resolves to AS9433, with or without a key:
curl "https://api.ipapi.is/?q=130.123.0.1"Largest networks in New Zealand
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