Data as of Nov 3, 2026
Autonomous system
AS205311
Cambridge Fibre Networks Ltd.
Announces 1,280 addresses in 2 prefixes. None of it is anonymizer space.
Type
Internet provider
GB
Proxy activity, 30 days
34 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 185.219.108.0/22 since Mar 2021 | Residential | 32 4 always on | ||
| 185.229.51.0/24 since Apr 2026 | Residential | 2 | Netservers Limited via Cambridge Fibre Networks Ltd. |
Residential-proxy exposure
Always-on exits
4
12% of its exits
Spread
5
/24s with at least one exit
Providers
69
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 185.219.111.0/24 | 3 | 20 | |
| 185.219.109.0/24 | 1 | 6 | |
| 185.219.108.0/24 | 0 | 3 | |
| 185.219.110.0/24 | 0 | 3 | |
| 185.229.51.0/24 | 0 | 2 |
Proxy providers listing exits
- 2Captcha
- 2Extract
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GonzoProxy
- IPFly
- IPOasis
- IPPeak
- Infatica
- InfiniteProxies
- KocerRoxy
- LemonBright
- LightningProxies
- LudaxProxy
- MagneticProxy
- MangoProxy
- MarsProxies
- NextProxy
- NodeProxy
- NovaProxy
- Oxylabs
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- ResiProxies
- RolaProxy
- Shifter
- StrikeProxy
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VibeProxies
- VitalExclusive
- VitalProxy
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS205311, day by day
7.0K observations
- Residential
- Business
Network & history
Profile
- Registered
- Sep 25, 2017
- Domain
- cfn.ltd
- Industry
- Internet Service Provider (ISP)
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals