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Data as of Nov 4, 2026

217.170.101.0/27

No anonymizer space · no proxy exits in 30 days

O2 Czech Republic, a.s.

Announcement
217.170.96.0/20
RPKI valid
Announced by
AS42908
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
3
9.4% of its addresses · listed by providers
Providers
22
selling exits here

Proxy providers listing exits

  • 2Captcha
  • AnyIP
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • FlashProxy
  • GonzoProxy
  • IPOasis
  • Infatica
  • LightningProxies
  • MangoProxy
  • NovaProxy
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • Proxyma
  • RainProxy
  • Shifter
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
217.170.96.0/204,096CZ-CZNET-20081121O2 Czech Republic, a.s. (ORG-STAN1-RIPE) · CZALLOCATED PAApr 1, 2025abuse@o2.cz
└ 217.170.101.0/2732CZ-NORDICTELECOMREGIONAL-20081121unknownASSIGNED PAFeb 26, 2010abuse@o2.cz
via CZ-CZNET-20081121

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 217.170.96.0/20

Prefix
217.170.96.0/20
Announced by
AS42908 O2 Czech Republic, a.s.
Type
Residential
Proxy exits
7
RPKI
RPKI valid
Netname
CZ-CZNET-20081121
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