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Data as of Nov 5, 2026

81.0.197.204/30

No anonymizer space · no proxy exits in 30 days

WIA spol. s.r.o.

Announcement
81.0.196.0/23
RPKI valid
Announced by
AS21430
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
81.0.196.0 - 81.0.198.255768CZ-WIA-20011214WIA spol. s.r.o. (ORG-WSS1-RIPE) · CZALLOCATED PAJul 28, 2022abuse@wia.cz
└ 81.0.197.204/304NM-DESJOYAUX-HORNOMECHOLUPSKABazeny Desjoyaux, s.r.o.ASSIGNED PAApr 7, 2021abuse@wia.cz
via CZ-WIA-20011214

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 81.0.196.0/23

Prefix
81.0.196.0/23
Announced by
AS21430 WIA spol. s.r.o.
Type
Residential
RPKI
RPKI valid
Netname
CZ-WIA-20011214
Registrant
WIA spol. s.r.o.
RIR
RIPE NCC
Origin network

AS21430

CZ
Name
WIA spol. s.r.o.
Type
Internet provider
Registered
Dec 7, 2001
Domain
wia.cz
Website
www.wia.cz/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed