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Data as of Nov 9, 2026

93.91.247.0/24

3 residential-proxy exits · 30 days

Core4Net, s.r.o.

Announcement
93.91.244.0/22
RPKI valid
Announced by
AS47269
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
3
1.2% of its addresses · 30 days
Always-on exits
1
33% of its exits
Providers
11
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

877 observations

Proxy providers listing exits

  • Byteful
  • EnigmaProxy
  • FastProxy
  • LemonBright
  • NovaProxy
  • Proxiware
  • ProxyEmpire
  • SPYDERPROXY_PREMIUM
  • Thordata
  • VantageProxies
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
93.91.240.0/20
since Sep 2008
AS47269Residential29
4 always on
Core4Net, s.r.o.

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
93.91.240.0/204,096CZ-CORE4NET-20080521Core4Net, s.r.o. (ORG-CS455-RIPE) · CZALLOCATED PAMay 21, 2008abuse@core4net.cz
└ 93.91.247.0/24256NAT_WiFi_clientsunknownSUB-ALLOCATED PAOct 3, 2016abuse@core4net.cz
via CZ-CORE4NET-20080521

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 93.91.244.0/22

Prefix
93.91.244.0/22
Announced by
AS47269 Core4Net, s.r.o.
Type
Residential
Proxy exits
6
Always-on exits
1
RPKI
RPKI valid
Netname
CZ-CORE4NET-20080521
Registrant
Core4Net, s.r.o.
RIR
RIPE NCC
Origin network

AS47269

CZ
Name
Core4Net, s.r.o.
Type
Internet provider
Registered
May 27, 2008
Domain
core4net.cz
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed