Autonomous System
AS38845 Fu Jen Catholic University
EducationActiveTaiwanAPNIC
AS38845 (FJU-AS-TW) is an education network operated by Fu Jen Catholic University in Taiwan, registered with APNIC. It has 1 IPv4 prefix with 32,768 addresses, which makes it the 5,312th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses32,768in 1 prefix
IPv6 prefixes0none
Size rank#5,312of 82,200 active ASNs
Details
OrganizationFu Jen Catholic University
AS nameFJU-AS-TW
Websitefju.edu.tw
Country Taiwan (TW)
Network typeEducation
RegistryAPNIC
Abuse contactnoc@mail.moe.gov.tw
Registered—
Last updated2025-11-06
IPv4 prefixes
1 prefix · 32,768 addresses| Network | Addresses | First – last address |
|---|---|---|
| 140.136.128.0/17 | 32,768 | 140.136.128.0 – 140.136.255.255 |
140.136.128.0/17
IPv6 prefixes
No IPv6 prefixes.
Query AS38845 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=AS38845&key=YOUR_API_KEY"Any address in its prefixes resolves to AS38845, with or without a key:
curl "https://api.ipapi.is/?q=140.136.128.1"Largest networks in Taiwan
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