Autonomous system
AS5421 SU-NET-AS
Education RIPE
Summary
Sofia University "St. Kliment Ohridski
education university research legacy
SU-NET-AS is the network of Sofia University "St. Kliment Ohridski", Bulgaria's
oldest and largest university, operated by its University Computing Centre.
What it's used for
- Campus networking for faculties, laboratories, libraries and student facilities across the university's Sofia sites.
- Academic and research connectivity, including peering with other networks in Sofia.
Notable
- Institutional address space: hosts behind it are university systems, staff and student machines and research equipment rather than paying subscribers.
- The RIPE record offers non-commercial private interconnects to other networks in Sofia — an academic-network posture, exchanging traffic locally rather than selling transit.
Interesting
- Abuse and technical contacts both route to a
123@mailbox at the University Computing Centre, a small piece of long-lived Bulgarian academic-network history preserved in the registry.
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 |
|---|---|---|
| BG | Bulgaria | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS5421- Registry name
- SU-NET-AS
- Registrant
- AS5421-MNT
- Abuse contact
- 123@ucc.uni-sofia.bg
- Registered
- 2001-10-25
- Last changed
- 2019-12-04
- Status
- active
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