AS210544 ASPA Check - Bdr Bundesdruckerei

Published

bdr Bundesdruckerei GmbH🇩🇪 - ASPA check for AS210544: the upstream transit providers AS210544 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS210544 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
2
Downstream Customers
0

How to read this ASPA check

The 2 providers below are the only networks allowed to appear directly above AS210544 in an AS-path. If AS210544 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

AS210544 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS3320, AS8220. No downstreams.AS210544 - bdr Bundesdruckerei GmbHAS210544bdr Bundesdruckerei G…AS3320DTAG Deutsche Telekom…AS3320 - DTAG Deutsche Telekom AGAS8220COLT COLT Technology …AS8220 - COLT COLT Technology Services Group LimitedUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS210544 authorizes these ASNs as upstream transit providers.

ASNName
AS3320🇩🇪DTAG Deutsche Telekom AG
AS8220🇬🇧COLT COLT Technology Services Group Limited

ASPA object expires: 2026-10-27

Related Tools and Guides

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