Data as of Nov 3, 2026
Autonomous system
AS8522
Foundation of Research and Technology Hellas
Announces 65,792 addresses in 4 prefixes. None of it is anonymizer space.
Type
Education
GR
Proxy activity, 30 days
9 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 139.91.0.0/16 since May 2005 | Business | 8 | |
| 139.91.16.0/24 since Sep 2025 | Business | ||
| 139.91.250.0/24 since Oct 2005 | Business | ||
| 192.67.249.0/24 since Mar 2020 | Business |
Residential-proxy exposure
Spread
7
/24s with at least one exit
Providers
10
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 139.91.73.0/24 | 0 | 2 | |
| 139.91.60.0/24 | 0 | 1 | |
| 139.91.86.0/24 | 0 | 1 | |
| 139.91.170.0/24 | 0 | 1 | |
| 139.91.185.0/24 | 0 | 1 | |
| 139.91.190.0/24 | 0 | 1 | |
| 139.91.194.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- AnyIP
- BestProxy
- FastProxy
- LemonBright
- NSocks
- RainProxy
- Shifter
- Smartproxy
- VitalExclusive
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS8522, day by day
78 observations
Network & history
Profile
- Registered
- Oct 24, 1997
- Domain
- forth.gr
- Website
- www.forth.gr
- Industry
- Internet Service Provider (ISP)
Routing patterns
How its announcements have moved
Arrivals