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Data as of Nov 5, 2026

80.90.134.0/24

1 residential-proxy exit · 30 days

O2 Czech Republic, a.s.

Announcement
80.90.128.0/20
RPKI valid
Announced by
AS42908
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
19
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

98 observations

Proxy providers listing exits

  • BartProxies
  • BirdProxies
  • Byteful
  • EnigmaProxy
  • FlashProxy
  • GSocks
  • Geonix
  • GonzoProxy
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies
  • VitalExclusive

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
80.90.128.0/204,096CZ-CZNET-20081007O2 Czech Republic, a.s. (ORG-STAN1-RIPE) · CZALLOCATED PAApr 1, 2025abuse@o2.cz
└ 80.90.133.0 - 80.90.136.2551,024CZ-NORDICTELECOMREGIONAL-20081007unknownASSIGNED PAAug 6, 2010abuse@o2.cz
via CZ-CZNET-20081007

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 80.90.128.0/20

Prefix
80.90.128.0/20
Announced by
AS42908 O2 Czech Republic, a.s.
Type
Residential
Proxy exits
8
Always-on exits
2
RPKI
RPKI valid
Netname
CZ-CZNET-20081007
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