Data as of Nov 9, 2026
82.144.128.0/19
104 residential-proxy exits · 30 daysCEZNET s.r.o.
Residential-proxy exits
Proxy exits
104
1.3% of its addresses · 30 days
Always-on exits
27
26% of its exits
Spread
16 of 32
/24s with at least one exit
Providers
85
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
47K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 82.144.140.0/24 | 7 | 19 | |
| 82.144.151.0/24 | 7 | 16 | |
| 82.144.139.0/24 | 4 | 17 | |
| 82.144.143.0/24 | 4 | 12 | |
| 82.144.159.0/24 | 2 | 10 | |
| 82.144.156.0/24 | 1 | 4 | |
| 82.144.134.0/24 | 1 | 3 | |
| 82.144.130.0/24 | 1 | 1 | |
| 82.144.144.0/24 | 0 | 7 | |
| 82.144.132.0/24 | 0 | 4 | |
| 82.144.136.0/24 | 0 | 3 | |
| 82.144.131.0/24 | 0 | 2 | |
| 82.144.152.0/24 | 0 | 2 | |
| 82.144.137.0/24 | 0 | 2 | |
| 82.144.147.0/24 | 0 | 1 | |
| 82.144.135.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- NSocks
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYWING_BASIC
- PacketStream
- PrivateProxy
- Proxies.fo
- Proxio
- Proxiware
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RealProxy
- ResiProxies
- Shifter
- SpyderProxy
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- ZENPROXY_PREMIUM
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 82.144.136.0/24 since Jun 2023 | AS51449 | Residential | 3 | CEZNET s.r.o. | |
| 82.144.143.0/24 since Jun 2023 | AS51449 | Residential | 12 4 always on | CEZNET s.r.o. | |
| 82.144.146.0/24 since Jun 2023 | AS51449 | Residential | CEZNET s.r.o. | ||
| 82.144.147.0/24 since Jun 2023 | AS51449 | Residential | 1 | CEZNET s.r.o. |
Network & registry
Origin network
AS49101
CZ
- Name
- CEZNET s.r.o.
- Type
- Internet provider
- Registered
- Apr 14, 2009
- Domain
- ceznet.cz
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2009
- Current origin since
- Jul 2009 · 17 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 82.144.128.0/19 | AS49101 | /19 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Aug 4, 2009 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 82.144.128.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.129.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.130.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.131.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.132.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.133.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.134.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.135.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.137.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.138.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.139.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.140.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.141.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.142.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.144.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.145.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.148.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.149.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.150.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.151.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.152.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.153.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.154.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.155.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.156.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.157.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.158.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
| 82.144.159.0/24 | AS49101 | RIPE | KTCT-NET prefix | MNT-KTCT | Sep 14, 2021 |
Whois
Registration for this announcement
- Range
- 82.
144. 128. 0/ 19 - Netname
- CZ-CEZNET21-20090414
- Registrant
- CEZNET s.r.o.
- Registrant country
- CZ
- Organization
- CEZNET s.r.o. (ORG-TBS13-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Apr 14, 2009
- Updated
- Oct 6, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Apr 14, 2009
- Status
- assigned
Report abuse
Abuse contact
- dohled@
ceznet. cz - Name
- CEZNET hostmaster
- Handle
- CH13482-RIPE