Data as of Nov 10, 2026
Autonomous system
AS51581
Profonika EOOD
Announces 768 addresses in 3 prefixes. None of it is anonymizer space.
Proxy activity, 30 days
5 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 78.83.208.0/24 since Dec 2010 | Unknown | 1 | A1 Bulgaria EAD | |
| 193.200.237.0/24 since Dec 2012 | Unknown | 4 | ||
| 212.36.13.0/24 since Sep 2025 | Unknown | A1 Bulgaria EAD |
Residential-proxy exposure
Spread
2
/24s with at least one exit
Providers
15
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 193.200.237.0/24 | 0 | 4 | |
| 78.83.208.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- 911Proxy
- BestProxy
- FastProxy
- LUMIPROXY
- LemonBright
- NSocks
- NiuProxy
- NovaProxy
- Proxiware
- RainProxy
- Shifter
- Smartproxy
- VitalExclusive
- ZENPROXY_PREMIUM
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS51581, day by day
479 observations
Network & history
Profile
- Registered
- Oct 1, 2010
- Domain
- profonika.com
- Industry
- Computer and Information Technology
Routing patterns
How its announcements have moved
Arrivals