Data as of Nov 11, 2026
149.255.64.0/19
24 residential-proxy exits · 30 daysCEZNET s.r.o.
Residential-proxy exits
Proxy exits
24
0.29% of its addresses · 30 days
Always-on exits
3
13% of its exits
Spread
2 of 32
/24s with at least one exit
Providers
54
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
20K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 149.255.83.0/24 | 3 | 16 | |
| 149.255.82.0/24 | 0 | 8 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- GSocks
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HydraProxy
- IPCola
- IPOasis
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LemonPrime
- MangoProxy
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYSCRAPE
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyWing
- Proxyma
- RainProxy
- Shifter
- Smartproxy
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalExclusive
- VitalProxy
- Webshare
- ZENPROXY_PREMIUM
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 |
|---|---|---|---|---|---|---|
| 149.255.64.0/19 | 8,192 | CZ-CEZNET21-20110819 | CEZNET s.r.o. (ORG-TBS13-RIPE) · CZ | ALLOCATED PA | Aug 19, 2011 | dohled@ |
| └ 149. | 4,896 | CEZNET | FDL | ASSIGNED PA | Aug 22, 2011 | dohled@ via CZ-CEZNET21-20110819 |
| └ 149.255.83.32/28 | 16 | CEZNET-FRYDLANT-NAT | FDL | ASSIGNED PA | May 30, 2016 | dohled@ via CZ-CEZNET21-20110819 |
| └ 149.255.95.224/28 | 16 | PAMICO-NEMFRY | FDL | ASSIGNED PA | Jun 17, 2019 | dohled@ via CZ-CEZNET21-20110819 |
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
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 8,176 | >99% | 2 | |
| Business | 16 | 0.20% | 1 |
Network & registry
Origin network
AS198002
CZ
- Name
- CEZNET s.r.o.
- Type
- Internet provider
- Registered
- Aug 17, 2011
- Domain
- ceznet.cz
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2011
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Jun 2016
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 149.
255. 64. 0/ 19 - Netname
- CZ-CEZNET21-20110819
- Registrant
- CEZNET s.r.o.
- Registrant country
- CZ
- Organization
- CEZNET s.r.o. (ORG-TBS13-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Aug 19, 2011
- Updated
- Sep 12, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Aug 19, 2011
- Status
- assigned
Report abuse
Abuse contact
- dohled@
ceznet. cz - Name
- CEZNET hostmaster
- Handle
- CH13482-RIPE