asn.dev

Autonomous system

AS2513 JST Japan Science and Technology Agency

Unclassified ARIN

IPv4 addresses 65.54K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly JP
Flagged prefixes 0 none

Summary

Japan Science and Technology Agency (JST)

Japan · AI-generated

government research legacy

JST is the Japan Science and Technology Agency, a national government research-and-development agency that funds and coordinates science and technology programs in Japan.

What it's used for

  • Networking for the agency's operations and its science/technology research and information services.

Notable

  • A Japanese government research agency, not a commercial ISP or host. The low AS number reflects an early Japanese-internet allocation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Address space

Summary

Full explorer
CountryNamePrefixes
JPJapan1

Registry

Allocation record

via ARIN RDAP
Registry
ARIN
Handle
AS2513
Registry name
JST
Abuse contact
hostmaster@nic.ad.jp
Last changed
2019-07-05
Status
active

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

No IC3 indicators Nothing from the FBI IC3 feed.

Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check