Data as of Nov 8, 2026
85.163.1.0/24
8 residential-proxy exits · 30 daysCETIN a.s.
Residential-proxy exits
Proxy exits
8
3.1% of its addresses · 30 days
Always-on exits
4
50% of its exits
Providers
48
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
15K observations
- Residential
- Business
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- GSocks
- Geonix
- Geonode
- GonzoProxy
- IPOasis
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LightningProxies
- MangoProxy
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PacketStream
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 85.162.0.0/15 since Jan 2017 | AS28725 | Residential | 881 134 always on | CETIN a.s. |
Registrations in this block
The registry's network records over this block, widest first, each 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 |
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
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 224 | 88% | 2 | |
| Business | 32 | 13% | 1 |
Network & registry
Announced by
Covering announcement 85.163.0.0/16
- Prefix
- 85.163.0.0/16
- Announced by
- AS28725 CETIN a.s.
- Type
- Residential
- Proxy exits
- 866
- Always-on exits
- 131
- RPKI
- RPKI valid
- Netname
- CZ-CETIN-20041025
- Registrant
- CETIN a.s.
- RIR
- RIPE NCC
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
85.163.0.0/16
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 85.163.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| 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