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Data as of Nov 4, 2026

89.235.0.0/24

1 residential-proxy exit · 30 days

Quantcom, a.s.

Announcement
89.235.0.0/18
RPKI valid
Announced by
AS29208
Type
Business
92% of it

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Always-on exits
1
100% of its exits
Providers
20
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

5.9K observations

Proxy providers listing exits

  • 9Proxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • DataImpulse
  • Decodo
  • Evomi
  • FlashProxy
  • Geonode
  • GonzoProxy
  • Infatica
  • LemonBright
  • Oxylabs
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • Proxyma
  • Thordata
  • Webshare

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
89.235.0.0/1816,384CZ-QUANTCOM-20060530Quantcom, a.s. (ORG-IA8-RIPE) · CZALLOCATED PAMay 30, 2006[email protected]
└ 89.235.0.0/304VSHostingVSHosting s.r.o.ASSIGNED PANov 28, 2013[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.4/304Rossum-CRRossum Czech Republic s.r.o.ASSIGNED PAJun 15, 2016[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.8/304COLT-Technology-ServicesCOLT Technology ServicesASSIGNED PASep 24, 2024[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.12/304Barrandov-StudioBarrandov Studio a.s.ASSIGNED PANov 5, 2008[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.16/304Unilabs-DiagnosticsUnilabs Diagnostics k.s.ASSIGNED PAApr 24, 2025[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.20/304MOD-elektronikMOD elektronik, s.r.o.ASSIGNED PANov 15, 2017[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.24/304about95about95, a.s.ASSIGNED PAJan 30, 2008[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.28/304Seznam-czSeznam.cz, a.s.ASSIGNED PAMar 6, 2015[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.32/304Unilabs-DiagnosticsUnilabs Diagnostics k.s.ASSIGNED PADec 2, 2016[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.36/304Pandora-Jewelry-CRPandora Jewelry CR s.r.o.ASSIGNED PAJul 13, 2016[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.40/298DISKUSDISKUS, spol. s r.o.ASSIGNED PAAug 8, 2024[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.52/304NEW-AGE-companyNEW AGE company s.r.o.ASSIGNED PAAug 17, 2016[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.56/304Zdenek-SivekZdenek SivekASSIGNED PAOct 3, 2018[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.60/304MaterniaMaternia, s.r.o.ASSIGNED PAMay 22, 2018[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.64/304PD77-DevelopmentPD77 Development s.r.o.ASSIGNED PAMay 9, 2024[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.68/304VSHostingVSHosting s.r.o.ASSIGNED PANov 28, 2013[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.72/304KrampKramp s.r.o.ASSIGNED PAFeb 18, 2015[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.76/304SmartLifeSmartLife s.r.o.ASSIGNED PANov 20, 2015[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.80/298VilgainVilgain s.r.o.ASSIGNED PAMay 31, 2011[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.96/298A1-Telekom-AustriaA1 Telekom Austria AGASSIGNED PAFeb 2, 2022[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.104/304Orange-Business-CROrange Business Czech Republic s.r.o.ASSIGNED PAApr 22, 2016[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.108/304IWG-Management-CRIWG Management (Czech Republic) s.r.o.ASSIGNED PASep 19, 2014[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.112/304RFE-RLRFE/RL, Inc., odstepny zavodASSIGNED PASep 26, 2013[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.116/304NovicomNovicom s.r.o.ASSIGNED PANov 7, 2013[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.120/304SchindlerSchindler, spol. s r.o.ASSIGNED PAMar 20, 2014[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.124/304Prazska-cokoladaPrazska cokolada s.r.oASSIGNED PAMay 28, 2015[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.128/304CETINCETIN a.s.ASSIGNED PADec 18, 2013[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.132/304HNED-FITHNED FIT, s.r.o.ASSIGNED PAAug 17, 2016[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.136/304CTP-InvestCTP Invest, spol. s r.o.ASSIGNED PAJul 29, 2019[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.140/304TTC-TELEPORTTTC TELEPORT, s.r.o.ASSIGNED PAMar 21, 2016[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.144/298PD77-DevelopmentPD77 Development s.r.o.ASSIGNED PANov 25, 2024[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.152/312MYAIRBRIDGEMyairbridge Ltd.ASSIGNED PAJun 14, 2024[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.154/312WorkTitansWorkTitans B.V.ASSIGNED PAOct 31, 2024[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.156/312RFE-RLRFE/RL, Inc., odstepny zavodASSIGNED PAOct 17, 2024[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.158/312WorkTitansWorkTitans B.V.ASSIGNED PANov 19, 2024[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.160/298FeassealFeasseal s.r.o.ASSIGNED PAAug 23, 2017[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.168/298Virtuos-Lab-PragueVirtuos Lab Prague s.r.o.ASSIGNED PADec 15, 2024[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.184/304MeDiLaMeDiLa spol. s r.o.ASSIGNED PAOct 7, 2015[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.188/304JS-PlanJS Plan s.r.o.ASSIGNED PAFeb 10, 2016[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.192/2816SW-betaSW beta s.r.o.ASSIGNED PAOct 5, 2022[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.208/2816MAXPROGRESMAXPROGRES telco, s.r.o.ASSIGNED PAOct 2, 2014[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.224/2816SW-betaSW beta s.r.o.ASSIGNED PADec 1, 2022[email protected]
via CZ-QUANTCOM-20060530
└ 89.235.0.240/2816MAXPROGRESMAXPROGRES telco, s.r.o.ASSIGNED PAOct 2, 2014[email protected]
via CZ-QUANTCOM-20060530

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

256 addresses
TypeAddressesShareRanges
Business23692%43
Internet provider207.8%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 89.235.0.0/18

Prefix
89.235.0.0/18
Announced by
AS29208 Quantcom, a.s.
Type
Internet provider
Proxy exits
5
Always-on exits
1
RPKI
RPKI valid
Netname
CZ-QUANTCOM-20060530
Registrant
Quantcom, a.s.
RIR
RIPE NCC
Origin network

AS29208

CZ
Name
Quantcom, a.s.
Type
Internet provider
Registered
Jul 1, 2003
Domain
quantcom.cz
Website
www.quantcom.cz
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed