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Data as of Nov 8, 2026

188.244.48.0/20

48 residential-proxy exits · 30 days

CEZNET s.r.o.

Announcement
this exact prefix
RPKI valid
Announced by
AS25424
Type
Residential
94% of it

Residential-proxy exits

Proxy exits
48
1.2% of its addresses · 30 days
Always-on exits
5
10% of its exits
Spread
10 of 16
/24s with at least one exit
Providers
59
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

16K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
188.244.63.0/24217
188.244.49.0/2415
188.244.54.0/2415
188.244.56.0/2411
188.244.50.0/2408
188.244.52.0/2404
188.244.55.0/2403
188.244.48.0/2402
188.244.53.0/2402
188.244.51.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • KindProxy
  • LemonBright
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • MoMoProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxyma
  • RainProxy
  • RapidProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
188.244.48.0/204,096CZ-CEZNET21-20090731CEZNET s.r.o. (ORG-TBS13-RIPE) · CZALLOCATED PAJul 31, 2009abuse@inext.cz
└ 188.244.48.0/23512INEXT-NETInternext 2000ASSIGNED PAApr 5, 2011abuse@inext.cz
via CZ-CEZNET21-20090731
└ 188.244.50.0/24256INEXT-NETInternext 2000ASSIGNED PAApr 7, 2017abuse@inext.cz
via CZ-CEZNET21-20090731
└ 188.244.51.0/24256INEXT-NETInternext 2000ASSIGNED PAApr 7, 2017abuse@inext.cz
via CZ-CEZNET21-20090731
└ 188.244.52.0/24256INEXT-NETInternext 2000ASSIGNED PAApr 7, 2017abuse@inext.cz
via CZ-CEZNET21-20090731
└ 188.244.53.0/24256INEXT-NETInternext 2000ASSIGNED PAJan 27, 2016abuse@inext.cz
via CZ-CEZNET21-20090731
└ 188.244.54.0/24256VSEMINANET-CZRoman MatusuASSIGNED PAJan 18, 2011abuse@inext.cz
via CZ-CEZNET21-20090731
└ 188.244.55.0/24256ZTVSETIN-NETZasobovani teplem Vsetin a.s.ASSIGNED PAApr 7, 2017abuse@inext.cz
via CZ-CEZNET21-20090731
└ 188.244.56.0/24256ISPSERVICES-CZISP Services spol.s r.o.ASSIGNED PAAug 6, 2020abuse@inext.cz
via CZ-CEZNET21-20090731
└ 188.244.57.0/24256HRUBY-CZAntonin HrubyASSIGNED PASep 25, 2025abuse@inext.cz
via CZ-CEZNET21-20090731
└ 188.244.58.0/23512KUPREDUNET-CZRostislav Varmuza - Kupredu.netASSIGNED PAJun 7, 2010abuse@inext.cz
via CZ-CEZNET21-20090731
└ 188.244.60.0/24256NAPANET-CZDaniel Dospiva-NAPANETASSIGNED PAMay 23, 2012abuse@inext.cz
via CZ-CEZNET21-20090731
└ 188.244.61.0/24256ISPSERVICES-CZISP Services spol.s r.o.ASSIGNED PAAug 6, 2020abuse@inext.cz
via CZ-CEZNET21-20090731
└ 188.244.62.0/24256EGAMING-CZe-gaming s.r.o.ASSIGNED PAJul 14, 2023abuse@inext.cz
via CZ-CEZNET21-20090731
└ 188.244.63.0/25128AION-CZAION CS s.r.o.ASSIGNED PAMay 12, 2010abuse@inext.cz
via CZ-CEZNET21-20090731
└ 188.244.63.128/25128HRUBY-CZAntonin HrubyASSIGNED PAApr 3, 2013abuse@inext.cz
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.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses
TypeAddressesShareRanges
Residential3,84094%1
Business2566.3%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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