AS218842 ASPA Check - SEIBERT HOSTING 1 Seibert Group

Published

SEIBERT-HOSTING-1 Seibert Group GmbH🇩🇪 - ASPA check for AS218842: the upstream transit providers AS218842 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS218842 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
1
Downstream Customers
0

How to read this ASPA check

The provider below is the only network allowed to appear directly above AS218842 in an AS-path. If AS218842 uses a transit provider that is missing from this list, routers that enforce ASPA treat its routes through that provider as invalid, so the list should include every current and backup transit provider. Peers do not belong in it.

Step-by-step ASPA check guide - including how to validate an AS-path hop by hop.

Peering Topology

AS218842 peering topology: 1 upstream provider and 0 downstream customersUpstreams: AS24940. No downstreams.AS218842 - SEIBERT-HOSTING-1 Seibert Group GmbHAS218842SEIBERT-HOSTING-1 Sei…AS24940HETZNER-AS Hetzner On…AS24940 - HETZNER-AS Hetzner Online GmbHUPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS218842 authorizes these ASNs as upstream transit providers.

ASNName
AS24940🇩🇪HETZNER-AS Hetzner Online GmbH

ASPA object expires: 2026-10-27

Related Tools and Guides

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