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Data as of Nov 7, 2026

212.111.31.0/24

3 residential-proxy exits · 30 days

CEZNET s.r.o.

Announcement
212.111.0.0/19
RPKI valid
Announced by
AS25424
Type
Business
81% of it

Residential-proxy exits

Proxy exits
3
1.2% of its addresses · 30 days
Providers
6
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

22 observations

Proxy providers listing exits

  • DataImpulse
  • GloryCloud
  • KindProxy
  • KocerRoxy
  • StrikeProxy
  • Thordata

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
212.111.0.0/198,192CZ-CEZNET21-981112CEZNET s.r.o. (ORG-TBS13-RIPE) · CZALLOCATED PADec 17, 2001abuse@inext.cz
└ 212.111.31.0/298INEXT-NETInternext 2000ASSIGNED PAJul 14, 2023abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.8/298OAVM-CZObchodni akademie a VOS Valasske MeziriciASSIGNED PAOct 6, 2014abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.16/298OAVM-CZObchodni akademie a VOS Valasske MeziriciASSIGNED PAJul 14, 2023abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.24/298BRENNTAG-CZBrenntag CR s.r.o.ASSIGNED PASep 24, 2014abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.32/298MYONIC-CZmyonic s.r.o.ASSIGNED PAMay 4, 2005abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.40/298CNGROUP-CZCN Group CZ s.r.o.ASSIGNED PASep 22, 2015abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.48/298MORTEPLARNY-CZMoravske Teplarny a.s.ASSIGNED PAAug 26, 2005abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.56/298EDHOUSE-CZEdhouse s.r.o.ASSIGNED PAAug 7, 2026abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.64/298HOTELABACIE-CZHOTEL ABACIE s.r.o.ASSIGNED PAJul 14, 2023abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.80/2816AITELOGIC-CZaitelogic s.r.o.ASSIGNED PAApr 2, 2024abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.96/298UNITOOLSPRESS-CZUNITOOLS PRESS CZ a.s.ASSIGNED PAJan 20, 2007abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.104/298SPSPZLIN-CZStredni prumyslova skola polytechnicka ZlinASSIGNED PAJan 18, 2012abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.112/298RADIX-CZRADIX s.r.o.ASSIGNED PAJul 14, 2023abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.120/298SOSOTROKOVICE-CZStredni odborna skola OtrokoviceASSIGNED PASep 14, 2012abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.128/298OBZORZLIN-CZObzor, vyrobni druzstvo ZlinASSIGNED PAApr 11, 2012abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.136/298COMINFO-CZCominfo a.s.ASSIGNED PAMay 26, 2008abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.144/2816MANAGZLIN-CZMANAG a.s.ASSIGNED PAJan 20, 2007abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.176/2816PSWNET-CZPSWNET Zlin s.r.o.ASSIGNED PAJun 26, 2020abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.192/2816MHUCIK-CZMichal HucikASSIGNED PASep 25, 2025abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.208/2816ADAPTICA-CZAdaptica a.s.ASSIGNED PAJul 14, 2023abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.232/298CEZNET-SPY-CZCEZNET s.r.o.ASSIGNED PANov 27, 2023abuse@inext.cz
via CZ-CEZNET21-981112
└ 212.111.31.240/2816RADIOZLIN-CZRadio Zlin s.r.o.ASSIGNED PADec 2, 2014abuse@inext.cz
via CZ-CEZNET21-981112

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
Business20881%20
Residential4819%4

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 212.111.0.0/19

Prefix
212.111.0.0/19
Announced by
AS25424 CEZNET s.r.o.
Type
Residential
Proxy exits
86
Always-on exits
8
RPKI
RPKI valid
Netname
CZ-CEZNET21-981112
Registrant
CEZNET s.r.o.
RIR
RIPE NCC
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