Data as of Nov 7, 2026
188.244.63.0/24
17 residential-proxy exits · 30 daysCEZNET s.r.o.
Residential-proxy exits
Proxy exits
17
6.6% of its addresses · 30 days
Always-on exits
1
5.9% of its exits
Providers
40
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
2.6K observations
Proxy providers listing exits
- 2Captcha
- AnyIP
- BartProxies
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- Decodo
- EnigmaProxy
- FastProxy
- FlashProxy
- GSocks
- Geonix
- GonzoProxy
- HydraProxy
- IPOasis
- IPPeak
- Infatica
- LemonBright
- LightningProxies
- MangoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Oxylabs
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyHat
- Proxyma
- RainProxy
- Shifter
- StrikeProxy
- Thordata
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
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 |
|---|---|---|---|---|---|---|
| 188.244.48.0/20 | 4,096 | CZ-CEZNET21-20090731 | CEZNET s.r.o. (ORG-TBS13-RIPE) · CZ | ALLOCATED PA | Jul 31, 2009 | abuse@ |
| └ 188.244.63.0/25 | 128 | AION-CZ | AION CS s.r.o. | ASSIGNED PA | May 12, 2010 | abuse@ via CZ-CEZNET21-20090731 |
| └ 188.244.63.128/25 | 128 | HRUBY-CZ | Antonin Hruby | ASSIGNED PA | Apr 3, 2013 | abuse@ via CZ-CEZNET21-20090731 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 188.244.48.0/20
- Prefix
- 188.244.48.0/20
- Announced by
- AS25424 CEZNET s.r.o.
- Type
- Residential
- Proxy exits
- 47
- Always-on exits
- 4
- RPKI
- RPKI valid
- Netname
- CZ-CEZNET21-20090731
- Registrant
- CEZNET s.r.o.
- RIR
- RIPE NCC
Origin network
AS25424
CZ
- Name
- CEZNET s.r.o.
- Type
- Internet provider
- Registered
- Nov 19, 2002
- Domain
- internext.cz
- Website
- www.internext.cz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 188.244.48.0/20
188.244.48.0/20
Routing history
- Pattern
- Stable
- First seen
- Aug 2009
- Current origin since
- Aug 2009 · 17 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 188.244.48.0/20 | AS25424 | /20 | RIPE | RPKI valid |
IRR
Route objects on 188.244.48.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25424 | RIPE | INTERNEXT 2000 | INEXT-CZ-MNT | Aug 7, 2009 |
Whois
Registration for this announcement
- Range
- 188.
244. 48. 0/ 20 - Netname
- CZ-CEZNET21-20090731
- Registrant
- CEZNET s.r.o.
- Registrant country
- CZ
- Organization
- CEZNET s.r.o. (ORG-TBS13-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Jul 31, 2009
- Updated
- Feb 10, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Jul 31, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
inext. cz - Name
- INTERNEXT 2000 ABUSE
- Handle
- IA3288-RIPE