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Data as of Nov 3, 2026

31.7.241.168/30

No anonymizer space · no proxy exits in 30 days

WIA spol. s.r.o.

Announcement
31.7.240.0/21
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
31.7.240.0/212,048CZ-WIA-20110414WIA spol. s.r.o. (ORG-WSS1-RIPE) · CZALLOCATED PAApr 14, 2011[email protected]
└ 31.7.241.168/304SSUAR-NOVYZLICHOV-NETStredni skola umelecka a remeslnaASSIGNED PAJan 25, 2018[email protected]
via CZ-WIA-20110414

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 31.7.240.0/21

Prefix
31.7.240.0/21
Announced by
AS21430 WIA spol. s.r.o.
Type
Residential
Proxy exits
7
Always-on exits
1
RPKI
RPKI valid
Netname
CZ-WIA-20110414
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