Data as of Nov 3, 2026
Autonomous system
AS209499
GSI Helmholtzzentrum fur Schwerionenforschung GmbH
Announces 65,536 addresses in 1 prefixes. None of it is anonymizer space.
Type
Education
DE
Proxy activity, 30 days
1 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 140.181.0.0/16 since Aug 2025 | Business | 1 |
Residential-proxy exposure
Providers
2
selling exits here
Proxy providers listing exits
- NovaProxy
- VantageProxies
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS209499, day by day
9 observations
Network & history
Profile
- Registered
- Apr 28, 2025
- Domain
- gsi.de
- Industry
- Museums, Libraries, and Entertainment
Routing patterns
How its announcements have moved
Arrivals