Data as of Nov 10, 2026
Autonomous system
AS399078
9STONE LLC
Announces 768 addresses in 2 prefixes. None of it is anonymizer space.
Type
Internet provider
US
Proxy activity, 30 days
20 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 104.166.114.0/23 since Jun 2021 | Residential | 19 2 always on | ||
| 154.50.49.0/24 since Jan 2026 | Residential | 1 | Cogent Communications, LLC |
Residential-proxy exposure
Always-on exits
2
10% of its exits
Spread
3
/24s with at least one exit
Providers
40
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 104.166.114.0/24 | 2 | 4 | |
| 104.166.115.0/24 | 0 | 15 | |
| 154.50.49.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- AnyIP
- B2Proxy
- BlurPath
- BottingTools
- Bright Data
- Byteful
- CliProxy
- ColaProxy
- DataImpulse
- Datarama
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FloppyData
- GSocks
- GoProxies
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LudaxProxy
- NovProxy
- NovaProxy
- Proxy4U
- ProxyEmpire
- ProxyRack
- Proxying
- PuraRoute
- RainProxy
- RoamProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- WealthProxies
- ZENPROXY_LITE
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS399078, day by day
2.6K observations
Network & history
Profile
- Registered
- Dec 2, 2020
- Domain
- 9stone.llc
- Website
- 9stone.llc
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals