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Data as of Nov 3, 2026

77.78.86.0/24

1 residential-proxy exit · 30 days

WIA spol. s.r.o.

Announcement
77.78.80.0/21
RPKI valid
Announced by
AS21430
Type
Business
80% of it

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

15 observations

Proxy providers listing exits

  • RainProxy
  • Shifter

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
77.78.80.0 - 77.78.89.2552,560CZ-WIA-20070227WIA spol. s.r.o. (ORG-WSS1-RIPE) · CZALLOCATED PAFeb 7, 2025[email protected]
└ 77.78.86.16/298EuroagenturHotelsTravel-CZEuroAgentur Hotels & Travel a.s.ASSIGNED PASep 2, 2009[email protected]
via CZ-WIA-20070227
└ 77.78.86.24/298TownhotelAstra-CZTownHotel Astra s.r.o.ASSIGNED PADec 18, 2018[email protected]
via CZ-WIA-20070227
└ 77.78.86.32/298ProkopovaDevelopment-CZProkopova Development a.s.ASSIGNED PADec 18, 2018[email protected]
via CZ-WIA-20070227
└ 77.78.86.48/298CzechInnHotels-CZCZECH INN HOTELS s.r.o.ASSIGNED PAJun 21, 2019[email protected]
via CZ-WIA-20070227
└ 77.78.86.56/298NM-OTYS-KARLAENGLISEOTYS Ceska republika s.r.o.ASSIGNED PAMay 26, 2021[email protected]
via CZ-WIA-20070227
└ 77.78.86.64/298EuroagenturHotelsTravel-CZEuroAgentur Hotels & Travel a.s.ASSIGNED PAMar 1, 2011[email protected]
via CZ-WIA-20070227
└ 77.78.86.72/298MestskaCastPraha9-CZMestska cast Praha 9ASSIGNED PAOct 19, 2011[email protected]
via CZ-WIA-20070227
└ 77.78.86.80/298CityCentre-CZCITY CENTRE s.r.o.ASSIGNED PAJan 8, 2019[email protected]
via CZ-WIA-20070227
└ 77.78.86.88/298CityCentral-CZCITY CENTRAL s.r.o.ASSIGNED PAJan 8, 2019[email protected]
via CZ-WIA-20070227
└ 77.78.86.104/304NM-DIGITALCINEMAUNITED-KRATKAdigital cinema utd. CEE s.r.o.ASSIGNED PAMar 10, 2021[email protected]
via CZ-WIA-20070227
└ 77.78.86.112/298BC2000-CZBC 2OOO s.r.o.ASSIGNED PAAug 6, 2013[email protected]
via CZ-WIA-20070227
└ 77.78.86.120/298SecheronTchequie-CZSecheron Tchequie, spol. s r.o.ASSIGNED PANov 28, 2011[email protected]
via CZ-WIA-20070227
└ 77.78.86.136/298Saspa-CZSASPA s.r.o.ASSIGNED PAJun 15, 2012[email protected]
via CZ-WIA-20070227
└ 77.78.86.144/298Prevedig-CZPREVEDIG spol. s r.o.ASSIGNED PAOct 21, 2009[email protected]
via CZ-WIA-20070227
└ 77.78.86.152/298ZakladniSkolaUKrcskehoLesa-CZZakladni skola u Krcskeho lesaASSIGNED PASep 2, 2009[email protected]
via CZ-WIA-20070227
└ 77.78.86.160/298PorgGymnaziumAZakladniSkolaP-CZPORG - gymnazium a zakladni skola, o. p. s.ASSIGNED PASep 2, 2009[email protected]
via CZ-WIA-20070227
└ 77.78.86.168/298WorldClassCzechRepublic-CZWorld Class Czech Republic s.r.o.ASSIGNED PASep 19, 2012[email protected]
via CZ-WIA-20070227
└ 77.78.86.176/298NM-RAINBOWLAND-NALOUZIRainbowland s.r.o.ASSIGNED PANov 26, 2021[email protected]
via CZ-WIA-20070227
└ 77.78.86.184/298GantCzechRepublic-CZGANT Czech Republic s.r.o.ASSIGNED PASep 4, 2015[email protected]
via CZ-WIA-20070227
└ 77.78.86.192/298CzechInnHotels-CZCZECH INN HOTELS s.r.o.ASSIGNED PAJun 21, 2019[email protected]
via CZ-WIA-20070227
└ 77.78.86.200/298ArcelormittalDistributionCzechRepublic-CZArcelorMittal Distribution Czech Republic, s.r.o.ASSIGNED PAJul 10, 2014[email protected]
via CZ-WIA-20070227
└ 77.78.86.208/298MasokombinatPlzen-CZMasokombinat Plzen s.r.o.ASSIGNED PAAug 31, 2017[email protected]
via CZ-WIA-20070227
└ 77.78.86.224/298Salsita-CZSalsita, s.r.o.ASSIGNED PAMar 27, 2013[email protected]
via CZ-WIA-20070227
└ 77.78.86.232/298EKAutomation-CZE&K Automation s.r.o.ASSIGNED PAOct 21, 2011[email protected]
via CZ-WIA-20070227
└ 77.78.86.240/298CeskaKomoraAutorizovanychInzenyruATechnikuCinnychVEVystavbe-CZCeska komora autorizovanych inzenyru a techniku cinnych ve vystavbeASSIGNED PAApr 10, 2017[email protected]
via CZ-WIA-20070227
└ 77.78.86.248/298CzechInnHotels-CZCZECH INN HOTELS s.r.o.ASSIGNED PAJun 21, 2019[email protected]
via CZ-WIA-20070227

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
Business20480%26
Residential5220%6

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 77.78.80.0/21

Prefix
77.78.80.0/21
Announced by
AS21430 WIA spol. s.r.o.
Type
Residential
Proxy exits
9
Always-on exits
1
RPKI
RPKI valid
Netname
CZ-WIA-20070227
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