Data as of Nov 3, 2026
Autonomous system
AS399134
Fitchburg Fiber LLC
Announces 256 addresses in 1 prefixes. None of it is anonymizer space.
Type
Internet provider
US
Proxy activity, 30 days
4 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 52.124.25.0/24 since Aug 2021 | Residential | 4 1 always on |
Residential-proxy exposure
Always-on exits
1
25% of its exits
Providers
31
selling exits here
Proxy providers listing exits
- 2Captcha
- Ake.net
- BirdProxies
- ByteProxies
- Byteful
- EnigmaProxy
- Evomi
- FastProxy
- FlexyProxies
- GhostConnect
- GloryCloud
- GonzoProxy
- HydraProxy
- Infatica
- InfiniteProxies
- KocerRoxy
- LemonBright
- LudaxProxy
- MangoProxy
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyHat
- Proxyma
- RainProxy
- Shifter
- VantageProxies
- VitalData
- VitalExclusive
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS399134, day by day
1.6K observations
Network & history
Profile
- Registered
- Dec 22, 2020
- Domain
- fbfiber.net
- Website
- fbfiber.net
- Industry
- Internet Service Provider (ISP)
Routing patterns
How its announcements have moved
Arrivals