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Data as of Nov 3, 2026

77.237.136.0/24

1 residential-proxy exit · 30 days

CEZNET s.r.o.

Announcement
77.237.128.0/19
RPKI valid
Announced by
AS47493
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

67 observations

Proxy providers listing exits

  • EnigmaProxy
  • NovaProxy
  • ProxyEmpire

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
77.237.128.0/198,192CZ-CEZNET21-20070202CEZNET s.r.o. (ORG-TBS13-RIPE) · CZALLOCATED PAFeb 2, 2007[email protected]
└ 77.237.128.0 - 77.237.148.2555,376WMS-NETWMS networkASSIGNED PAMay 29, 2017[email protected]
via CZ-CEZNET21-20070202

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 77.237.128.0/19

Prefix
77.237.128.0/19
Announced by
AS47493 CEZNET s.r.o.
Type
Residential
Proxy exits
91
Always-on exits
22
RPKI
RPKI valid
Netname
CZ-CEZNET21-20070202
Registrant
CEZNET s.r.o.
RIR
RIPE NCC
Origin network

AS47493

CZ
Name
CEZNET s.r.o.
Type
Internet provider
Registered
Jun 25, 2008
Domain
wms.cz
Website
www.wms.cz
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed