Data as of Nov 3, 2026
Autonomous system
AS5610
O2 Czech Republic, a.s.
Announces 1,542,400 addresses in 67 prefixes. None of it is anonymizer space.
Type
Internet provider
CZ
Proxy activity, 30 days
49K exits
#235 among origins
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 5.23.39.0/24 since Jul 2022 | Residential | Gi Group Holding S.p.A | ||
| 37.188.128.0/17 since Mar 2012 | Residential | 18,342 | ||
| 80.188.0.0/16 since May 2005 | Residential | 131 6 always on | ||
| 80.188.0.0/17 since May 2005 | Residential | 76 4 always on | ||
| 80.188.40.0/24 since Sep 2020 | Residential | |||
| 80.188.128.0/17 since Aug 2025 | Residential | 55 2 always on | ||
| 80.188.222.0/24 since Mar 2020 | Residential | 1 | ||
| 81.90.160.0/20 since Nov 2016 | Residential | 43 3 always on | ||
| 81.90.168.0/21 since Aug 2025 | Residential | 43 3 always on | ||
| 81.90.168.0/24 since Jun 2016 | Residential | 12 | ||
| 81.90.170.0/24 since Jun 2016 | Residential | 4 | ||
| 81.90.173.0/24 since Jun 2016 | Residential | 27 3 always on | ||
| 83.69.32.0/19 since Dec 2016 | Residential | |||
| 83.208.0.0/16 since May 2005 | Residential | 272 22 always on | ||
| 83.208.0.0/18 since May 2005 | Residential | 103 7 always on | ||
| 83.208.64.0/18 since May 2005 | Residential | 85 10 always on | ||
| 83.208.128.0/19 since May 2005 | Residential | 8 | ||
| 83.208.220.0/22 since Aug 2025 | Residential | 1 | ||
| 85.70.0.0/15 since Jul 2005 | Residential | 603 53 always on | ||
| 85.70.0.0/16 since May 2005 | Residential | 326 36 always on | ||
| 85.70.0.0/17 since Sep 2005 | Residential | 173 21 always on | ||
| 85.70.128.0/17 since Apr 2008 | Residential | 153 15 always on | ||
| 85.71.0.0/16 since Jul 2005 | Residential | 277 17 always on | ||
| 85.71.224.0/19 since Aug 2025 | Residential | 3 | ||
| 85.160.0.0/15 since Jun 2015 | Residential | 2,464 12 always on | ||
| 85.193.0.0/18 since Dec 2016 | Residential | 3,819 104 always on | ||
| 88.83.160.0/19 since Nov 2016 | Residential | 1 | ||
| 88.83.175.0/24 since Jun 2016 | Residential | 1 | ||
| 88.100.0.0/14 since Nov 2005 | Residential | 1,601 112 always on | ||
| 88.100.0.0/15 since Mar 2009 | Residential | 911 64 always on | ||
| 88.102.0.0/16 since Mar 2012 | Residential | 435 34 always on | ||
| 90.176.32.0/19 since Feb 2019 | Residential | 59 5 always on | ||
| 90.176.64.0/18 since Feb 2019 | Residential | 51 5 always on | ||
| 90.176.128.0/17 since Feb 2019 | Residential | 109 10 always on | ||
| 90.176.170.0/24 since Aug 2025 | Residential | |||
| 90.177.0.0/16 since Feb 2019 | Residential | 1,025 26 always on | ||
| 90.178.0.0/15 since Feb 2019 | Residential | 251 21 always on | ||
| 90.180.0.0/14 since Mar 2009 | Residential | 1,123 79 always on | ||
| 90.181.0.0/16 since Aug 2025 | Residential | 383 24 always on | ||
| 90.182.0.0/16 since Aug 2025 | Residential | 95 2 always on | ||
| 90.182.108.0/24 since Apr 2020 | Residential | |||
| 90.183.0.0/16 since Aug 2025 | Residential | 102 8 always on | ||
| 91.191.64.0/18 since Jun 2015 | Residential | CETIN Networks, s.r.o. | ||
| 91.193.132.0/22 since Oct 2020 | Residential | Burza cennych papiru Praha, a.s. | ||
| 91.213.10.0/24 since Oct 2022 | Residential | CGI IT Czech Republic s.r.o. | ||
| 91.232.82.0/24 since Apr 2012 | Residential | ABIS Czech, a.s. | ||
| 92.243.192.0/19 since Dec 2016 | Residential | |||
| 109.80.0.0/15 since Aug 2009 | Residential | 18,315 438 always on | ||
| 109.81.112.0/20 since Oct 2024 | Residential | 3,610 167 always on | ||
| 109.81.160.0/20 since Oct 2024 | Residential | 2,636 97 always on | ||
| 160.218.0.0/16 since Jun 2015 | Residential | 26 1 always on | ||
| 161.195.144.0/24 since Sep 2023 | Business | Aramark Services, Inc. | ||
| 185.61.228.0/22 since Jul 2014 | Residential | |||
| 185.143.112.0/22 since Oct 2016 | Residential | K-net Technical International Group, s.r.o. | ||
| 193.17.13.0/24 since Apr 2012 | Residential | Enterprise Services France SAS | ||
| 193.84.12.0/22 since Dec 2020 | Residential | LOGIS a.s. | ||
| 193.84.12.0/23 since Dec 2020 | Residential | LOGIS a.s. | ||
| 193.84.14.0/23 since Dec 2020 | Residential | LOGIS a.s. | ||
| 194.50.248.0/23 since Oct 2021 | Residential | Banka CREDITAS a.s | ||
| 194.165.47.0/24 since Apr 2012 | Residential | Ing. Jiri Orsag, CSc. | ||
| 194.228.0.0/16 since May 2005 | Residential | 60 2 always on | ||
| 194.228.0.0/17 since May 2005 | Residential | 40 2 always on | ||
| 194.228.72.0/22 since Jun 2024 | Residential | |||
| 194.228.128.0/17 since May 2005 | Residential | 20 | ||
| 195.5.186.0/24 since Aug 2020 | Business | 1 | Agrofert JSC | |
| 217.117.208.0/20 since Dec 2016 | Residential | |||
| 217.194.160.0/20 since Nov 2016 | Residential |
Residential-proxy exposure
Always-on exits
899
1.8% of its exits
Spread
2,124
/24s with at least one exit
Providers
113
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 109.81.123.0/24 | 21 | 232 | |
| 109.81.15.0/24 | 20 | 202 | |
| 109.81.122.0/24 | 20 | 189 | |
| 109.81.168.0/24 | 19 | 178 | |
| 109.81.113.0/24 | 15 | 239 | |
| 109.81.120.0/24 | 15 | 216 | |
| 109.81.174.0/24 | 15 | 206 | |
| 109.81.121.0/24 | 14 | 226 | |
| 109.81.7.0/24 | 14 | 220 | |
| 109.81.10.0/24 | 14 | 174 | |
| 109.81.2.0/24 | 13 | 186 | |
| 109.81.125.0/24 | 12 | 225 | |
| 109.81.11.0/24 | 12 | 176 | |
| 109.81.14.0/24 | 11 | 233 | |
| 109.81.118.0/24 | 11 | 227 | |
| 109.81.124.0/24 | 11 | 212 | |
| 109.81.4.0/24 | 10 | 245 | |
| 109.81.6.0/24 | 10 | 205 | |
| 85.193.6.0/24 | 10 | 181 | |
| 109.81.9.0/24 | 9 | 249 | |
| 109.81.116.0/24 | 9 | 246 | |
| 109.81.126.0/24 | 9 | 207 | |
| 109.81.171.0/24 | 9 | 190 | |
| 109.81.172.0/24 | 9 | 178 |
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
- FlexyProxies
- FloppyData
- FuseProxy
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- HydraProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MagneticProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- MrScraper
- NSocks
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- TrueProxies
- TrustProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS5610, day by day
3.9M observations
- Residential
- Business
- Hosting
Network & history
Profile
- Registered
- Apr 25, 1996
- Domain
- o2.cz
- Website
- www.o2.cz
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals