Autonomous System

AS9411 Kasetsart University

EducationActiveThailandAPNIC

AS9411 (NONTRINET-AS-AP) is an education network operated by Kasetsart University in Thailand, registered with APNIC. It has 18 IPv4 prefixes with 131,328 addresses and 18 IPv6 prefixes, which makes it the 1,889th largest of 82,141 active autonomous systems by IPv4 space.

IPv4 addresses131,328in 18 prefixes
IPv6 prefixes18≈ 1.6 × 10²⁹ addresses
Size rank#1,889of 82,141 active ASNs
Abuser scoreVery Low0.05% of its addresses flagged · method

Details

OrganizationKasetsart University
AS nameNONTRINET-AS-AP
Websiteku.ac.th
Country Thailand (TH)
Network typeEducation
RegistryAPNIC
Abuse contactabuse@ku.ac.th
Registered—
Last updated2026-09-08

IPv4 prefixes

18 prefixes · 131,328 addresses
NetworkAddressesFirst – last address
158.108.0.0/1665,536158.108.0.0 – 158.108.255.255
158.108.0.0/204,096158.108.0.0 – 158.108.15.255
158.108.16.0/204,096158.108.16.0 – 158.108.31.255
158.108.32.0/204,096158.108.32.0 – 158.108.47.255
158.108.48.0/204,096158.108.48.0 – 158.108.63.255
158.108.64.0/204,096158.108.64.0 – 158.108.79.255
158.108.80.0/204,096158.108.80.0 – 158.108.95.255
158.108.96.0/204,096158.108.96.0 – 158.108.111.255
158.108.112.0/204,096158.108.112.0 – 158.108.127.255
158.108.128.0/204,096158.108.128.0 – 158.108.143.255
158.108.144.0/204,096158.108.144.0 – 158.108.159.255
158.108.160.0/204,096158.108.160.0 – 158.108.175.255
158.108.176.0/204,096158.108.176.0 – 158.108.191.255
158.108.192.0/204,096158.108.192.0 – 158.108.207.255
158.108.208.0/204,096158.108.208.0 – 158.108.223.255
158.108.224.0/204,096158.108.224.0 – 158.108.239.255
158.108.240.0/204,096158.108.240.0 – 158.108.255.255
192.102.83.0/24256192.102.83.0 – 192.102.83.255

IPv6 prefixes

18 prefixes
  • 2406:3100::/32
  • 2406:3100::/36
  • 2406:3100:1000::/36
  • 2406:3100:2000::/36
  • 2406:3100:3000::/36
  • 2406:3100:4000::/36
  • 2406:3100:5000::/36
  • 2406:3100:6000::/36
  • 2406:3100:7000::/36
  • 2406:3100:8000::/36
  • 2406:3100:9000::/36
  • 2406:3100:a000::/36
  • 2406:3100:b000::/36
  • 2406:3100:c000::/36
  • 2406:3100:d000::/36
  • 2406:3100:e000::/36
  • 2406:3100:f000::/36
  • 2001:3c8:1303::/48

Query AS9411 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=AS9411&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS9411, with or without a key:

curl "https://api.ipapi.is/?q=158.108.0.1"

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