Autonomous system profile

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

AS201251

Announcement observedRIPE NCC

Hostzero GmbH · HOSTZERO

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

Last active10/10/2026, 00:45:11Snapshot expired

View network topology RDAP registration

ASN: AS201251
Registration country: Germany
Name: Hostzero GmbH
Abbreviation: HOSTZERO
Registration date: 2/11/2026, 13:40:18
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
209.131.118.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Hostzero GmbH
RIR: RIPE NCC
Registration country: Germany
Registration date: 2/11/2026, 13:40:18
Abuse contact: abuse@hostzero.com

Snapshot trend

10/10/2026, 00:45:111 v41 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 · iana-rdap-asn-bootstrap · rir-rdap-asn