LAYER3 INTEL
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Data as of Nov 10, 2026

89.190.78.0/24

No anonymizer space · no proxy exits in 30 days

CZNSYS · space held by "N SYS s.r.o."

Announcement
89.190.64.0/19
RPKI valid
Announced by
AS41088
Type
Residential
Risk
0 / 100 · Low

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
89.190.64.0/198,192CZ-NSYS-20060606"N SYS s.r.o." (ORG-NS46-RIPE) · CZALLOCATED PAJun 6, 2006teichman@nsys.cz
└ 89.190.78.0/24256NSYSCZ_CUST7customers N SYS s.r.o. from BroumovskoASSIGNED PAJan 5, 2011teichman@nsys.cz
via CZ-NSYS-20060606

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 89.190.64.0/19

89.190.64.0/19

Routing history

Pattern
Stable
First seen
Jun 2006
Current origin since
Mar 2019 · 7.6 yr
Origin networks
2
Last change of origin
Mar 2019
Recorded history

History

Handoffs
2