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Data as of Nov 5, 2026

212.158.145.32/27

No anonymizer space · no proxy exits in 30 days

RADIOKOMUNIKACE a.s.

Announcement
212.158.128.0/19
RPKI valid
Announced by
AS25248
Type
Business
Risk
0 / 100 · Low

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
212.158.128.0/198,192CZ-CRA-20020906RADIOKOMUNIKACE a.s. (ORG-CRA1-RIPE) · CZALLOCATED PASep 6, 2002abuse@bluetone.cz
└ 212.158.145.32/2732CET-21-CZCET 21 spol. s r.o. PragueASSIGNED PAJun 19, 2014abuse@bluetone.cz
via CZ-CRA-20020906

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 212.158.128.0/19

Prefix
212.158.128.0/19
Announced by
AS25248 RADIOKOMUNIKACE a.s.
Type
Business
Proxy exits
25
Always-on exits
6
RPKI
RPKI valid
Netname
CZ-CRA-20020906
Registrant
RADIOKOMUNIKACE a.s.
RIR
RIPE NCC
Origin network

AS25248

CZ
Name
RADIOKOMUNIKACE a.s.
Type
Internet provider
Registered
Sep 11, 2002
Domain
cra.cz
Website
www.cra.cz
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed