Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS211274

Announcement observedRIPE NCC

QCZ Quadruple a.s. · QCZ

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/12/2026, 09:20:27Snapshot expired

View network topology RDAP registration

ASN: AS211274
Registration country: Czechia
Name: QCZ Quadruple a.s.
Abbreviation: QCZ
Registration date: 5/25/2021, 07:53:33
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
193.56.11.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: QCZ Quadruple a.s.
RIR: RIPE NCC
Registration country: Czechia
Registration date: 5/25/2021, 07:53:33
Abuse contact: q3-support@quadruple.cz

Snapshot trend

10/12/2026, 09:20:271 v44 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap