LAYER3 INTEL
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Data as of Nov 15, 2026

77.104.253.0/24

1 residential-proxy exit · 30 days

COPROSYS · space held by CoProSys a.s.

Announcement
77.104.192.0/18
RPKI valid
Announced by
AS39906
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 16, 2026 – Nov 14, 2026

Exits seen per day

3 observations

Proxy providers listing exits

  • NodeProxy
  • ProxyEmpire
  • VantageProxies

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
77.104.192.0/1816,384CZ-COPROSYS-20061128CoProSys a.s. (ORG-CA781-RIPE) · CZALLOCATED PANov 28, 2006abuse@coprosys.cz
└ 77.104.253.0/25128COPROSYS-CZCoProSys a.s. Usti n/LASSIGNED PADec 1, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.253.128/25128COPROSYS-CZCoProSys a.s. Usti n/LASSIGNED PADec 14, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128

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
Routing timeline

Who has announced 77.104.192.0/18

77.104.192.0/18

Routing history

Pattern
Stable
First seen
Dec 2006
Current origin since
Dec 2006 · 20 yr
Origin networks
1