Autonomous system
AS2501 UTNET The University of Tokyo
Education ARIN
Summary
The University of Tokyo
education university research legacy
UTNET is the campus network of the University of Tokyo (Todai), Japan's oldest and most prominent national university.
What it's used for
- Campus, research, and administrative networking across the university's Tokyo campuses.
Notable
- An institutional research-university network, not a commercial ISP or host. The low AS number reflects an early Japanese-internet allocation from the 1990s.
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
| Country | Name | Prefixes |
|---|---|---|
| JP | Japan | 20 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS2501- Registry name
- UTnet
- Last changed
- 2014-03-19
- Status
- active
Declared
PeeringDB profile
- Name
- UTnet
- Scope
- Not Disclosed
- Traffic ratio
- Not Disclosed
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Reputation
Classification and threat
Education University, school or national research and education network.
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