AS213392 ASPA Check - Tan Siewert Tan Siewert

Published

Tan-Siewert Tan Siewert🇩🇪 - ASPA check for AS213392: the upstream transit providers AS213392 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS213392 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
4
Downstream Customers
0

How to read this ASPA check

The 4 providers below are the only networks allowed to appear directly above AS213392 in an AS-path. If AS213392 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

AS213392 peering topology: 4 upstream providers and 0 downstream customersUpstreams: AS34549, AS34872, AS34927, AS200482. No downstreams.AS213392 - Tan-Siewert Tan SiewertAS213392Tan-Siewert Tan Siewe…AS34549MEER-AS meerfarbig Gm…AS34549 - MEER-AS meerfarbig GmbH Co. KGAS34872Servperso_Systems Sar…AS34872 - Servperso_Systems Sarah Rossius trading as Servperso SystemsAS34927iFog-GmbH iFog GmbHAS34927 - iFog-GmbH iFog GmbHAS200482nexserv nexserv GmbHAS200482 - nexserv nexserv GmbHUPSTREAMSDOWNSTREAMS

Upstream Providers(4)

AS213392 authorizes these ASNs as upstream transit providers.

ASNName
AS34549🇩🇪MEER-AS meerfarbig GmbH & Co. KG
AS34872🇧🇪Servperso_Systems Sarah Rossius trading as Servperso Systems
AS34927🇨🇭iFog-GmbH iFog GmbH
AS200482🇩🇪nexserv nexserv GmbH

ASPA object expires: 2026-10-27

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