Autonomous System

AS17713 Ministry of Education Computer Center

EducationActiveTaiwanAPNIC

AS17713 (NSYSU-TW) is an education network operated by Ministry of Education Computer Center in Taiwan, registered with APNIC. It has 1 IPv4 prefix with 65,536 addresses, which makes it the 3,676th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses65,536in 1 prefix
IPv6 prefixes0none
Size rank#3,676of 82,200 active ASNs
Abuser scoreVery Low0.03% of its addresses flagged · method

Details

OrganizationMinistry of Education Computer Center
AS nameNSYSU-TW
Websiteedu.tw
Country Taiwan (TW)
Network typeEducation
RegistryAPNIC
Abuse contactnoc@mail.moe.gov.tw
Registered—
Last updated2025-11-04

IPv4 prefixes

1 prefix · 65,536 addresses
NetworkAddressesFirst – last address
140.117.0.0/1665,536140.117.0.0 – 140.117.255.255

IPv6 prefixes

No IPv6 prefixes.

Query AS17713 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=AS17713&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS17713, with or without a key:

curl "https://api.ipapi.is/?q=140.117.0.1"

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