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Data as of Nov 6, 2026

176.12.121.0/24

1 residential-proxy exit · 30 days

Sauron CZ s.r.o.

Announcement
176.12.120.0/21
No RPKI
Announced by
AS57279
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
14
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

49 observations

Proxy providers listing exits

  • Byteful
  • CliProxy
  • GSocks
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • ProxyEmpire
  • ProxyGeo
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
176.12.112.0/20
since Nov 2011
AS57279Residential185
24 always on
Sauron CZ s.r.o.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 176.12.120.0/21

Prefix
176.12.120.0/21
Announced by
AS57279 Sauron CZ s.r.o.
Type
Residential
Proxy exits
21
Always-on exits
2
RPKI
No RPKI
Netname
CZ-SAURON-20110914
Registrant
Sauron CZ s.r.o.
RIR
RIPE NCC
Origin network

AS57279

CZ
Name
Sauron CZ s.r.o.
Type
Internet provider
Registered
Sep 14, 2011
Domain
sauron.cz
Website
www.sauron.cz
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed