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Data as of Nov 6, 2026

89.203.148.0/24

5 residential-proxy exits · 30 days

CD-Telematika a.s.

Announcement
89.203.128.0/17
RPKI valid
Announced by
AS25512
Type
Internet provider
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
5
2.0% of its addresses · 30 days
Providers
32
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

229 observations

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • B2Proxy
  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GonzoProxy
  • HydraProxy
  • IPOasis
  • IPPeak
  • Infatica
  • InfiniteProxies
  • LemonBright
  • MangoProxy
  • NovaProxy
  • Oxylabs
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
89.203.128.0/1732,768CZ-CDT-20060427CD-Telematika a.s. (ORG-CTA3-RIPE) · CZALLOCATED PAApr 27, 2006abuse@cdt.cz
└ 89.203.148.0/24256BROZ-CDT-NETMartin BrozASSIGNED PADec 3, 2014abuse@cdt.cz
via CZ-CDT-20060427

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

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 89.203.128.0/17

Prefix
89.203.128.0/17
Announced by
AS25512 CD-Telematika a.s.
Type
Internet provider
Proxy exits
218
Always-on exits
27
RPKI
RPKI valid
Netname
CZ-CDT-20060427
Registrant
CD-Telematika a.s.
RIR
RIPE NCC
Origin network

AS25512

CZ
Name
CD-Telematika a.s.
Type
Internet provider
Registered
Dec 17, 2002
Domain
cdt.cz
Website
www.cdt.cz
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed