Data as of Nov 7, 2026
91.202.54.0/24
4 residential-proxy exits · 30 daysKAZA.cz s.r.o.
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Always-on exits
1
25% of its exits
Providers
22
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
5.5K observations
Proxy providers listing exits
- 711Proxy
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- Evomi
- FlashProxy
- Geonode
- GonzoProxy
- Infatica
- Oxylabs
- Proxy-Seller
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- StrikeProxy
- Thordata
- Webshare
Network & registry
Announced by
Covering announcement 91.202.52.0/22
- Prefix
- 91.202.52.0/22
- Announced by
- AS20609 KAZA.cz s.r.o.
- Type
- Residential
- Proxy exits
- 42
- Always-on exits
- 5
- RPKI
- RPKI valid
- Netname
- KAZA-CZ-2
- Registrant
- KAZA.cz s.r.o.
- RIR
- RIPE NCC
Origin network
AS20609
CZ
- Name
- KAZA.cz s.r.o.
- Type
- Internet provider
- Registered
- Aug 7, 2015
- Domain
- kaza.cz
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 91.202.52.0/22
91.202.52.0/22
Routing history
- Pattern
- Stable
- First seen
- Jul 2010
- Current origin since
- Apr 2016 · 11 yr
- Origin networks
- 3
- Last change of origin
- Apr 2016
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.202.52.0/22 | AS20609 | /24 | RIPE | RPKI valid |
IRR
Route objects on 91.202.52.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20609 | RIPE | KAZA.cz s.r.o. | CZ-KAZACZ-1-MNT | Dec 5, 2016 |
Whois
Registration for this announcement
- Range
- 91.
202. 52. 0/ 22 - Netname
- KAZA-CZ-2
- Registrant
- KAZA.cz s.r.o.
- Registrant country
- CZ
- Organization
- KAZA.cz s.r.o. (ORG-KS127-RIPE)
- Org country
- CZ
- Type
- ASSIGNED PI
- Created
- Aug 5, 2011
- Updated
- Oct 11, 2018
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Aug 5, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
kaza. cz - Name
- Abuse-C Role
- Handle
- AR32823-RIPE