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Data as of Nov 5, 2026

81.19.32.0/20

4 residential-proxy exits · 30 days

CD-Telematika a.s.

Announcement
this exact prefix
RPKI valid
Announced by
AS25512
Type
Internet provider
98% of it

Residential-proxy exits

Proxy exits
4
0.10% of its addresses · 30 days
Always-on exits
2
50% of its exits
Spread
3 of 16
/24s with at least one exit
Providers
29
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

2.4K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
81.19.43.0/2422
81.19.33.0/2401
81.19.46.0/2401

Proxy providers listing exits

  • 711Proxy
  • B2Proxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • CliProxy
  • DataImpulse
  • EnigmaProxy
  • Evomi
  • GeekProxy
  • Geonode
  • GloryCloud
  • IPFly
  • IPPeak
  • InfiniteProxies
  • NovaProxy
  • Novada
  • PSBProxy
  • PacketStream
  • PrivateByte
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyWing
  • RapidProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • VantageProxies

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
81.19.32.0/204,096CZ-CDT-20021210CD-Telematika a.s. (ORG-CTA3-RIPE) · CZALLOCATED PADec 11, 2002abuse@cdt.cz
└ 81.19.32.0/221,024CDT-CZ-NETPROVIDERASSIGNED PADec 12, 2002abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.36.0/24256CDT-CZ-NETPROVIDERASSIGNED PAMar 21, 2005abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.38.0/2816FEELA-CDT-NETFeela networkASSIGNED PAApr 16, 2004abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.38.16/2816IPORT-TOHA-CDT-NETTo HaASSIGNED PASep 6, 2007abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.38.80/2816EUROSIGNAL-CDT-NETEurosignalASSIGNED PASep 26, 2008abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.38.97 - 81.19.38.11014LTR-CDT-NETLagardere Travel Retail a.s.ASSIGNED PAMay 10, 2021abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.38.160/2816SEZEVREKO-NETSezev RekoASSIGNED PADec 9, 2009abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.42.0/24256SMEM-CDT-NETSmartEmporiumASSIGNED PAOct 31, 2007abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.43.0/24256CYMEDICA-CDT-NETCymedica HoldingASSIGNED PAOct 3, 2013abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.44.32/2732CGI-NETCGIASSIGNED PAJan 6, 2016abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.44.64/2732CGI-NETCGIASSIGNED PAJan 7, 2016abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.44.96/2732FIBER-CDT-NETFiber ConnectASSIGNED PANov 21, 2018abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.44.161 - 81.19.44.19030P115-CDT-NETProjekt P115-CDT-NETASSIGNED PASep 13, 2021abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.46.0/2664SZDC-CDT-NETSZDCASSIGNED PAMar 12, 2003abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.46.64/2816PHDELN-ZASEDACKA-CDT-NETDelnickaASSIGNED PADec 29, 2007abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.46.80/2816ELAT-CDT-NETElatASSIGNED PASep 6, 2007abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.46.96/2732AZD-CDT-NETAZDASSIGNED PAOct 15, 2026abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.46.192/2732SZDC-CDT-NETSZDCASSIGNED PAMay 30, 2017abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.47.0/2816GROSSDAVID-CDT-NETPRAGUEASSIGNED PAMar 30, 2017abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.47.48/298MVV-CDT-NETPrahaASSIGNED PAMay 20, 2003abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.47.56/298ADVANTEL-CDT-NETAdvantel a.s.ASSIGNED PAAug 1, 2003abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.47.80/298P115-CDT-NETProjekt P115-CDT-NETASSIGNED PAOct 1, 2021abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.47.128/304DCIT-CDT-NETDCIT a.sASSIGNED PASep 17, 2013abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.47.168/304AMDOCS-CDT-NETAmdocsASSIGNED PADec 16, 2009abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.47.172/304RICANYPROPERTIES-CDT-NETRicany PropertiesASSIGNED PADec 16, 2009abuse@cdt.cz
via CZ-CDT-20021210
└ 81.19.47.240/2816NIXSERVER-CDT-NETNIX.CZ serverASSIGNED PAMay 20, 2004abuse@cdt.cz
via CZ-CDT-20021210

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
Internet provider4,01698%3
Business802.0%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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