Data as of Nov 10, 2026
Autonomous system
AS28725
CETIN a.s.
Announces 135,424 addresses in 10 prefixes. None of it is anonymizer space.
Type
Internet provider
CZ
Proxy activity, 30 days
910 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 80.78.150.0/24 since May 2026 | Residential | O2 Czech Republic, a.s. | ||
| 85.162.0.0/15 since Jan 2017 | Residential | 885 136 always on | ||
| 85.162.0.0/16 since Jun 2016 | Residential | 15 4 always on | ||
| 85.163.0.0/16 since Nov 2018 | Residential | 870 132 always on | ||
| 94.74.220.0/22 since Nov 6, 2026 | Residential | 9 4 always on | O2 Czech Republic, a.s. | |
| 136.238.226.0/24 since Sep 2019 | Residential | HP Inc. | ||
| 185.218.92.0/23 since Sep 2017 | Residential | 13 | Netstone s.r.o. | |
| 194.50.64.0/22 since Dec 2020 | Business | Czech Republic, Ministerstvo Obrany | ||
| 194.147.12.0/22 since Sep 2018 | Residential | |||
| 212.96.180.0/24 since May 2026 | Residential | O2 Czech Republic, a.s. |
Residential-proxy exposure
Always-on exits
140
15% of its exits
Spread
156
/24s with at least one exit
Providers
115
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 85.163.127.0/24 | 10 | 42 | |
| 85.163.148.0/24 | 7 | 24 | |
| 85.163.152.0/24 | 5 | 38 | |
| 85.163.79.0/24 | 4 | 15 | |
| 85.163.113.0/24 | 4 | 11 | |
| 85.163.1.0/24 | 4 | 8 | |
| 85.163.13.0/24 | 4 | 6 | |
| 85.163.183.0/24 | 4 | 4 | |
| 85.163.76.0/24 | 3 | 21 | |
| 85.163.99.0/24 | 3 | 13 | |
| 85.163.75.0/24 | 3 | 11 | |
| 85.163.166.0/24 | 3 | 10 | |
| 85.163.145.0/24 | 3 | 8 | |
| 85.163.122.0/24 | 3 | 8 | |
| 85.163.30.0/24 | 3 | 8 | |
| 85.163.107.0/24 | 3 | 6 | |
| 85.163.9.0/24 | 3 | 5 | |
| 85.163.164.0/24 | 2 | 13 | |
| 85.163.230.0/24 | 2 | 11 | |
| 85.163.153.0/24 | 2 | 10 | |
| 85.163.105.0/24 | 2 | 9 | |
| 85.163.237.0/24 | 2 | 8 | |
| 85.163.226.0/24 | 2 | 8 | |
| 85.163.84.0/24 | 2 | 8 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HPROXY
- HideProxy
- HydraProxy
- IPCola
- IPFly
- IPMUSK
- 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
- PROXYSCRAPE
- PROXYWING_BASIC
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RH7Proxy
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- RolaProxy
- SPYDERPROXY_BASIC
- SPYDERPROXY_PREMIUM
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- TrustProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
- ZENPROXY_PREMIUM
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS28725, day by day
348K observations
- Residential
- Business
Network & history
Profile
- Registered
- Feb 10, 2003
- Domain
- cetin.cz
- Website
- www.cetin.cz
- Industry
- Internet Service Provider (ISP)
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals