Data as of Nov 6, 2026
85.163.0.0/16
848 residential-proxy exits · 30 daysCETIN a.s.
Residential-proxy exits
Proxy exits
848
1.3% of its addresses · 30 days
Always-on exits
125
15% of its exits
Spread
141 of 256
/24s with at least one exit
Providers
103
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
313K observations
- Residential
- Business
/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 | 37 | |
| 85.163.79.0/24 | 5 | 16 | |
| 85.163.113.0/24 | 4 | 11 | |
| 85.163.1.0/24 | 4 | 9 | |
| 85.163.13.0/24 | 4 | 6 | |
| 85.163.183.0/24 | 4 | 4 | |
| 85.163.76.0/24 | 3 | 21 | |
| 85.163.164.0/24 | 3 | 13 | |
| 85.163.99.0/24 | 3 | 12 | |
| 85.163.145.0/24 | 3 | 8 | |
| 85.163.30.0/24 | 3 | 8 | |
| 85.163.122.0/24 | 3 | 8 | |
| 85.163.9.0/24 | 3 | 5 | |
| 85.163.230.0/24 | 2 | 11 | |
| 85.163.75.0/24 | 2 | 11 | |
| 85.163.105.0/24 | 2 | 9 | |
| 85.163.226.0/24 | 2 | 8 | |
| 85.163.84.0/24 | 2 | 8 | |
| 85.163.166.0/24 | 2 | 8 | |
| 85.163.80.0/24 | 2 | 7 | |
| 85.163.107.0/24 | 2 | 6 | |
| 85.163.165.0/24 | 2 | 6 |
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
- FloppyData
- 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
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- TrustProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 85.162.0.0/15 since Jan 2017 | AS28725 | Residential | 864 128 always on | CETIN a.s. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 85.162.0.0/15 | 131,072 | CZ-CETIN-20041025 | CETIN a.s. (ORG-EPSS1-RIPE) · CZ | ALLOCATED PA | Feb 25, 2016 | abuse@ |
| └ 85.163.1.64/27 | 32 | kopanicenet | Petr Michalcik (ORG-PM144-RIPE) | ASSIGNED PA | Oct 25, 2017 | abuse@ via CZ-CETIN-20041025 |
| └ 85.163.7.0/24 | 256 | Turbonet2 | Turbonet s.r.o. (ORG-TS341-RIPE) | ASSIGNED PA | Oct 12, 2016 | abuse@ |
| └ 85.163.8.0/21 | 2,048 | CETIN | CETIN a.s. (ORG-EPSS1-RIPE) · CZ | ASSIGNED PA | Feb 10, 2016 | abuse@ |
| └ 85.163.20.0/23 | 512 | Turbonet | Turbonet s.r.o. (ORG-TS341-RIPE) | ASSIGNED PA | Oct 12, 2016 | abuse@ |
| └ 85.163.26.0/24 | 256 | Cominnet | Michal Dusek (ORG-MD122-RIPE) | ASSIGNED PA | Aug 11, 2016 | info@ |
| └ 85.163.28.0/25 | 128 | MBsystems | Marek Bezucha (ORG-MB186-RIPE) | ASSIGNED PA | Jan 31, 2020 | info@ |
| └ 85.163.33.128/27 | 32 | Marsnet | Marsnet.cz | ASSIGNED PA | Jul 15, 2025 | abuse@ via CZ-CETIN-20041025 |
| └ 85.163.56.0/27 | 32 | NETlife | unknown | ASSIGNED PA | Sep 27, 2018 | abuse@ via CZ-CETIN-20041025 |
| └ 85.163.68.0/24 | 256 | CZ-MILNET | Martin Pouzar - MILNET (ORG-MPM2-RIPE) | ASSIGNED PA | Jul 7, 2017 | abuse@ via CZ-CETIN-20041025 |
| └ 85.163.74.0/24 | 256 | Frode-cz | Frode.cz | ASSIGNED PA | Dec 8, 2025 | abuse@ via CZ-CETIN-20041025 |
| └ 85.163.78.0/24 | 256 | MBsystems | Marek Bezucha (ORG-MB186-RIPE) | ASSIGNED PA | Jan 31, 2020 | info@ |
| └ 85.163.82.0/23 | 512 | CZ-MILNET2 | Martin Pouzar - MILNET (ORG-MPM2-RIPE) | ASSIGNED PA | Jul 7, 2017 | abuse@ via CZ-CETIN-20041025 |
| └ 85.163.102.0/24 | 256 | NETlife | unknown | ASSIGNED PA | Sep 27, 2018 | abuse@ via CZ-CETIN-20041025 |
| └ 85.163.104.0/24 | 256 | NETlife | unknown | ASSIGNED PA | Sep 27, 2018 | abuse@ via CZ-CETIN-20041025 |
| └ 85.163.107.0/24 | 256 | Click4Net | Click4Net (ORG-CA2027-RIPE) | ASSIGNED PA | Apr 30, 2019 | abuse@ |
| └ 85.163.112.0/24 | 256 | HarrachNet | HarrachNet.cz - Kmonda s.r.o. (ORG-HKS1-RIPE) | ASSIGNED PA | Jan 10, 2019 | abuse@ |
| └ 85.163.126.0/24 | 256 | NETlife | unknown | ASSIGNED PA | Jul 15, 2025 | abuse@ via CZ-CETIN-20041025 |
| └ 85.163.127.0/24 | 256 | Turbonet3 | Turbonet s.r.o. (ORG-TS341-RIPE) | ASSIGNED PA | Apr 30, 2021 | abuse@ |
| └ 85.163.141.192/26 | 64 | PLnet | PLnet s.r.o. | ASSIGNED PA | Oct 12, 2026 | abuse@ via CZ-CETIN-20041025 |
| └ 85.163.148.0/24 | 256 | Turbonet4 | Turbonet s.r.o. (ORG-TS341-RIPE) | ASSIGNED PA | Apr 30, 2021 | abuse@ |
| └ 85.163.180.0/22 | 1,024 | PLnet | PLnet s.r.o. | ASSIGNED PA | Oct 30, 2025 | abuse@ via CZ-CETIN-20041025 |
| └ 85.163.224.0/20 | 4,096 | RPSnet | Jan Ryznar (ORG-JR75-RIPE) | ASSIGNED PA | Jun 29, 2021 | abuse@ |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
65,536 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 65,248 | >99% | 6 | |
| Business | 288 | 0.44% | 5 |
Network & registry
Origin network
AS28725
CZ
- Name
- CETIN a.s.
- Type
- Internet provider
- Registered
- Feb 10, 2003
- Domain
- cetin.cz
- Website
- www.cetin.cz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2011
- Current origin since
- Nov 2018 · 8.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2018
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 85.162.0.0/15 | AS28725 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28725 | RIPE | CETIN | CETIN-MNT | Jan 12, 2017 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 85.163.0.0/17 | AS28725 | RIPE | CETIN | CETIN-MNT | Jan 12, 2017 |
| 85.163.128.0/17 | AS28725 | RIPE | CETIN | CETIN-MNT | Jan 12, 2017 |
Whois
Registration for this announcement
- Range
- 85.
162. 0. 0/ 15 - Netname
- CZ-CETIN-20041025
- Registrant
- CETIN a.s.
- Registrant country
- CZ
- Organization
- CETIN a.s. (ORG-EPSS1-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Feb 25, 2016
- Updated
- Sep 15, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Oct 25, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cetin. cz - Name
- CETIN hostmaster
- Handle
- CTN100-RIPE