Data as of Nov 10, 2026
Autonomous system
AS50398
Fast Communication, s.r.o.
Announces 3,072 addresses in 7 prefixes. None of it is anonymizer space.
Type
Internet provider
CZ
Proxy activity, 30 days
6 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 91.219.44.0/22 since Sep 2010 | Residential | 3 | ||
| 91.245.0.0/21 since Dec 2024 | Residential | 3 | ||
| 91.245.0.0/22 since Dec 2024 | Residential | |||
| 91.245.4.0/24 since Mar 2024 | Residential | 3 | ||
| 91.245.5.0/24 since Mar 2022 | Residential | Jan Hubner | ||
| 91.245.6.0/24 since Jun 2022 | Residential | |||
| 91.245.7.0/24 since Dec 2024 | Residential |
Residential-proxy exposure
Spread
3
/24s with at least one exit
Providers
46
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 91.245.4.0/24 | 0 | 3 | |
| 91.219.46.0/24 | 0 | 2 | |
| 91.219.47.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- Datarama
- EZProxies
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- Geonode
- GonzoProxy
- HideProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- LemonBright
- LemonPrime
- LudaxProxy
- MangoProxy
- NodeProxy
- NovaProxy
- PROXYON
- ProxiesVision
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- Proxyma
- PuraRoute
- RainProxy
- RealProxy
- RoamProxy
- RolaProxy
- SPYDERPROXY_PREMIUM
- Shifter
- ThunderProxy
- VitalExclusive
- YumiProxy
- ZENPROXY_LITE
Proxy activity
Oct 11, 2026 – Nov 8, 2026
AS50398, day by day
503 observations
Network & history
Profile
- Registered
- Sep 16, 2010
- Domain
- fastcom.cz
Routing patterns
How its announcements have moved
Arrivals