Data as of Nov 10, 2026
Autonomous system
AS12519
FastNet International Ltd
Announces 28,672 addresses in 4 prefixes. None of it is anonymizer space.
Type
Internet provider
GB
Proxy activity, 30 days
35 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 81.31.64.0/20 since Oct 2009 | Residential | 8 | |
| 82.148.32.0/19 since May 2005 | Residential | 6 | |
| 87.252.32.0/19 since Jun 2006 | Residential | 13 | |
| 212.42.160.0/19 since May 2005 | Residential | 7 1 always on |
Residential-proxy exposure
Always-on exits
1
2.9% of its exits
Spread
23
/24s with at least one exit
Providers
64
selling exits here
/24s with the most always-on exits
Proxy providers listing exits
- 2Captcha
- 2Extract
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FlexyProxies
- FloppyData
- Geonode
- GhostConnect
- GloryCloud
- GonzoProxy
- IPFly
- IPMUSK
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KocerRoxy
- Kookey
- LemonBright
- LudaxProxy
- MangoProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYON
- PROXYSCRAPE
- PacketStream
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- SPYDERPROXY_PREMIUM
- Shifter
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VitalExclusive
- ZENPROXY_LITE
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS12519, day by day
8.8K observations
- Residential
- Business
- Internet provider
Network & history
Profile
- Registered
- Jun 29, 1999
- Domain
- fastnet.co.uk
- Website
- fastnet.co.uk
- Industry
- Internet Service Provider (ISP)
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals