AS218443 ASPA Check - ASTECO Alexis Steppat Trading Asteco E.K

Published

ASTECO Alexis Steppat trading as asteco e.K.🇩🇪 - ASPA check for AS218443: the upstream transit providers AS218443 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS218443 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 AS218443 in an AS-path. If AS218443 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

AS218443 peering topology: 1 upstream provider and 0 downstream customersUpstreams: AS44066. No downstreams.AS218443 - ASTECO Alexis Steppat trading as asteco e.K.AS218443ASTECO Alexis Steppat…AS44066DE-FIRSTCOLO firstcol…AS44066 - DE-FIRSTCOLO firstcolo GmbHUPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS218443 authorizes these ASNs as upstream transit providers.

ASNName
AS44066🇩🇪DE-FIRSTCOLO firstcolo GmbH

ASPA object expires: 2026-10-12

Related Tools and Guides

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