LAYER3 INTEL
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Data as of Nov 10, 2026

89.235.3.0/24

No anonymizer space · no proxy exits in 30 days

Quantcom, a.s.

Announcement
89.235.0.0/18
RPKI valid
Announced by
AS29208
Type
Internet provider
Risk
0 / 100 · Low

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
89.235.0.0/1816,384CZ-QUANTCOM-20060530Quantcom, a.s. (ORG-IA8-RIPE) · CZALLOCATED PAMay 30, 2006abuse@dialtelecom.cz
└ 89.235.3.0/24256DaveNET-CZDaveNET s.r.oASSIGNED PAOct 8, 2007abuse@dialtelecom.cz
via CZ-QUANTCOM-20060530

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 89.235.0.0/18

89.235.0.0/18

Routing history

Pattern
Stable
First seen
Jun 2006
Current origin since
Dec 2007 · 19 yr
Origin networks
2
Last change of origin
Dec 2007
Recorded history

History

Handoffs
1