Autonomous system profile

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

AS51524

Announcement observedRIPE NCC

Ales Tesacek · ASNETDELUXE

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

Last active10/4/2026, 17:56:25Snapshot expired

View network topology RDAP registration

ASN: AS51524
Registration country: RIR did not provide a registration country
Name: Ales Tesacek
Abbreviation: ASNETDELUXE
Registration date: 9/17/2010, 14:07:08
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
178.213.40.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	11/2/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Ales Tesacek
RIR: RIPE NCC
Registration country: RIR did not provide a registration country
Registration date: 9/17/2010, 14:07:08
Abuse contact: info@netdeluxe.cz

Snapshot trend

10/4/2026, 17:56:251 v40 v61 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 · iana-rdap-asn-bootstrap · rir-rdap-asn