Data as of Nov 3, 2026
Autonomous system
AS399078
9STONE LLC
Announces 768 addresses in 2 prefixes. None of it is anonymizer space.
Type
Education
US
Proxy activity, 30 days
19 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 104.166.114.0/23 since Jun 2021 | Business | 19 2 always on | ||
| 154.50.49.0/24 since Jan 2026 | Business | Cogent Communications, LLC |
Residential-proxy exposure
Always-on exits
2
11% of its exits
Spread
2
/24s with at least one exit
Providers
48
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 104.166.115.0/24 | 1 | 16 | |
| 104.166.114.0/24 | 1 | 3 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CliProxy
- ColaProxy
- DataImpulse
- Datarama
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- Geonode
- GoProxies
- GonzoProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LudaxProxy
- NovProxy
- NovaProxy
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- RoamProxy
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- WealthProxies
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS399078, day by day
4.4K observations
Network & history
Profile
- Registered
- Dec 2, 2020
- Domain
- 9stone.llc
- Website
- 9stone.llc
- Industry
- Elementary and Secondary Schools
Routing patterns
How its announcements have moved
Arrivals