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Data as of Nov 6, 2026

88.146.53.0/24

1 residential-proxy exit · 30 days

Quantcom, a.s.

Announcement
88.146.0.0/17
RPKI valid
Announced by
AS29208
Type
Residential
63% of it

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

23 observations

Proxy providers listing exits

  • RainProxy
  • Shifter

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
88.146.0.0/1732,768CZ-QUANTCOM-20051220Quantcom, a.s. (ORG-IA8-RIPE) · CZALLOCATED PADec 20, 2005abuse@dialtelecom.cz
└ 88.146.53.32/2816Junak-cesky-skautJunak - cesky skaut, z. s.ASSIGNED PAJun 13, 2017abuse@dialtelecom.cz
via CZ-QUANTCOM-20051220
└ 88.146.53.48/298INPACKLLUNETINPACK spol. s r.o.ASSIGNED PANov 22, 2007abuse@dialtelecom.cz
via CZ-QUANTCOM-20051220
└ 88.146.53.56/298BRIONILLUNETBrioni Prague s.r.o.ASSIGNED PAApr 17, 2009abuse@dialtelecom.cz
via CZ-QUANTCOM-20051220
└ 88.146.53.72/298TA-CZ-siteTA CZ site s.r.o.ASSIGNED PAJun 1, 2016abuse@dialtelecom.cz
via CZ-QUANTCOM-20051220
└ 88.146.53.80/2816Prvni-brnenska-strojirnaPrvni brnenska strojirna, a.s.ASSIGNED PAJun 21, 2017abuse@dialtelecom.cz
via CZ-QUANTCOM-20051220
└ 88.146.53.96/298SKRBEKHDSLRadomir SkrbekASSIGNED PAMay 24, 2012abuse@dialtelecom.cz
via CZ-QUANTCOM-20051220
└ 88.146.53.104/298SKRBEK-DSL2-TESTNETADSL via VOLNY LLUASSIGNED PAMay 24, 2012abuse@dialtelecom.cz
via CZ-QUANTCOM-20051220
└ 88.146.53.112/2816Brno-NETMetropolitni sit BrnoASSIGNED PAJun 22, 2017abuse@dialtelecom.cz
via CZ-QUANTCOM-20051220
└ 88.146.53.128/298Orka-Group-ServicesOrka Group Services a.s.ASSIGNED PASep 20, 2016abuse@dialtelecom.cz
via CZ-QUANTCOM-20051220
└ 88.146.53.136/298NZSERVIS-ADSLNETNZ servis s.r.o.ASSIGNED PASep 19, 2008abuse@dialtelecom.cz
via CZ-QUANTCOM-20051220
└ 88.146.53.144/2816KAPITOLKAPITOL pojistovaci a financni poradenstvi, a.s.ASSIGNED PAJun 22, 2017abuse@dialtelecom.cz
via CZ-QUANTCOM-20051220

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
Residential16063%5
Business9638%8

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 88.146.0.0/17

Prefix
88.146.0.0/17
Announced by
AS29208 Quantcom, a.s.
Type
Residential
Proxy exits
35
Always-on exits
3
RPKI
RPKI valid
Netname
CZ-QUANTCOM-20051220
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