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Data as of Nov 3, 2026

185.78.12.0/24

5 residential-proxy exits · 30 days

O2 Czech Republic, a.s.

Announcement
185.78.12.0/22
RPKI valid
Announced by
AS42908
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
5
2.0% of its addresses · 30 days
Providers
15
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

491 observations

Proxy providers listing exits

  • BottingTools
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • FastProxy
  • LemonBright
  • NovaProxy
  • Oxylabs
  • Proxiware
  • ProxyEmpire
  • RainProxy
  • Shifter
  • Thordata
  • VProxy
  • VantageProxies

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
185.78.12.0/221,024CZ-CZNET-20141120O2 Czech Republic, a.s. (ORG-STAN1-RIPE) · CZALLOCATED PAApr 1, 2025[email protected]
└ 185.78.12.0/24256CZ-NORDICTELECOMREGIONAL-20141120unknownASSIGNED PASep 27, 2017[email protected]
via CZ-CZNET-20141120

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 185.78.12.0/22

Prefix
185.78.12.0/22
Announced by
AS42908 O2 Czech Republic, a.s.
Type
Residential
Proxy exits
13
Always-on exits
1
RPKI
RPKI valid
Netname
CZ-CZNET-20141120
Registrant
O2 Czech Republic, a.s.
RIR
RIPE NCC
Origin network

AS42908

CZ
Name
O2 Czech Republic, a.s.
Type
Internet provider
Registered
May 9, 2007
Domain
nordictelecom.cz
Website
www.nordictelecom.cz/
Spamhaus ASN-DROP
not listed