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Data as of Nov 6, 2026

81.0.216.0/24

2 residential-proxy exits · 30 days

WIA spol. s.r.o.

Announcement
this exact prefix
RPKI valid
Announced by
AS21430
Type
Business
61% of it

Residential-proxy exits

Proxy exits
2
0.78% of its addresses · 30 days
Providers
3
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

6 observations
  • Residential
  • Business

Proxy providers listing exits

  • Ake.net
  • NovaProxy
  • Oxylabs

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
81.0.215.0 - 81.0.216.255512CZ-WIA-20011214WIA spol. s.r.o. (ORG-WSS1-RIPE) · CZALLOCATED PAJul 28, 2022abuse@wia.cz
└ 81.0.216.0/2816VysokaSkolaPodnikaniAPrava-CZVysoka skola podnikani a prava, a.s.ASSIGNED PAOct 8, 2010abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.16/2816NM-VUZV-PRATELSTVIVyzkumny Ustav Zivocisne Vyroby, V.V.I.ASSIGNED PAJan 11, 2021abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.36/312NM-MEDIACHANNEL-UNIVERSUMMedia Channel, a.s.ASSIGNED PAApr 16, 2024abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.38/312NM-MEDIACHANNEL-HARFAMedia Channel, a.s.ASSIGNED PAApr 16, 2024abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.56/304NM-DOBROVSKY-MLADOBOLESLAVSKA-BDOBROVSKY s.r.o.ASSIGNED PADec 8, 2020abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.60/312NM-ALZA-ZDIBY-L3Alza.cz a.s.ASSIGNED PAJul 1, 2024abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.64/2816MATFILM-CZMAT FILM s.r.o.ASSIGNED PAMar 18, 2013abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.112/2816NM-SPONSIO-PREHYSOVSponsio s.r.o.ASSIGNED PAJan 5, 2024abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.136/304NM-MINISTERSTVO-FINANCI-SPITALSKACeska republika - Ministerstvo financiASSIGNED PAJun 1, 2026abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.160/2816NM-CZHOCKEY-MSLH-PRAHA-TVCOMPOUNDCZ.HOCKEY s.r.o.ASSIGNED PAApr 16, 2024abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.176/2816JagaMedia-CZJaga Media, s.r.o.ASSIGNED PAAug 7, 2017abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.192/2816Vizus-CZVIZUS.CZ s.r.o.ASSIGNED PAMar 15, 2011abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.220/304NM-MCDONALDS-ARKALYCKAMacik s.r.o.ASSIGNED PAJan 26, 2021abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.228/312NM-MUZEUMPAMETI-UKASARENMuzeum pameti XX. stoleti, z.u.ASSIGNED PAJul 1, 2026abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.232/312NM-BYTY-LEZECKECENTRUM-SMICHOVLezecke centrum, s.r.o.ASSIGNED PANov 7, 2025abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.234/312NM-GYNPRAHA10-UKRAJINSKAgynekologiePraha10 s.r.o.ASSIGNED PANov 7, 2025abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.236/312NM-WOOLWORTH-PRESOVWoolworth Slovensko s.r.o.ASSIGNED PANov 7, 2025abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.238/312NM-WOOLWORTH-RUZOMBEROKWoolworth Slovensko s.r.o.ASSIGNED PANov 7, 2025abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.240/304NM-SPORTPROFI-DESTNESPORT PROFI, spol. s r.o.ASSIGNED PADec 18, 2020abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.244/304NM-KFC-KRALUVDVURAmRest s.r.o.ASSIGNED PASep 1, 2025abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.248/304NM-ECOMAIL-NAZDERAZEECOMAIL.CZ, s.r.o.ASSIGNED PAMar 16, 2022abuse@wia.cz
via CZ-WIA-20011214
└ 81.0.216.252/304NM-AMENITY-LIPNO-RYBARAmenity Resorts s.r.o.ASSIGNED PAMay 6, 2024abuse@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.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Business15661%22
Residential10039%9

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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