Data as of Nov 3, 2026
Autonomous system
AS16246
O2 Czech Republic, a.s.
Announces 133,120 addresses in 13 prefixes. None of it is anonymizer space.
Type
Internet provider
CZ
Proxy activity, 30 days
889 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 77.87.232.0/21 since Aug 2020 | Residential | 1 | |
| 78.108.152.0/21 since Jun 2020 | Residential | ||
| 82.150.160.0/19 since May 2005 | Residential | 51 6 always on | |
| 86.63.192.0/19 since Jul 2005 | Residential | 70 9 always on | |
| 91.197.116.0/22 since Aug 2020 | Residential | ||
| 92.240.160.0/19 since May 2008 | Residential | 64 7 always on | |
| 94.74.192.0/18 since Sep 2009 | Residential | 134 15 always on | |
| 95.143.128.0/20 since Feb 2022 | Residential | ||
| 176.98.96.0/20 since Sep 2022 | Residential | 26 1 always on | |
| 178.17.96.0/20 since Aug 2020 | Residential | ||
| 185.15.252.0/22 since Sep 2022 | Residential | 18 3 always on | |
| 188.175.0.0/16 since Sep 2009 | Residential | 466 48 always on | |
| 213.180.32.0/19 since May 2005 | Residential | 46 6 always on |
Residential-proxy exposure
Always-on exits
95
11% of its exits
Spread
293
/24s with at least one exit
Providers
104
selling exits here
/24s with the most always-on exits
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- GSocks
- GeekProxy
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- HydraProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MagneticProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- TrueProxies
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS16246, day by day
178K observations
- Residential
- Business
Network & history
Profile
- Registered
- Feb 7, 2001
- Domain
- o2.cz
- Website
- www.nej.cz
- Industry
- Internet Service Provider (ISP)
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals