AS211540 ASPA Check - KSGR Stiftung Kantonsspital Graubuenden

Published

KSGR Stiftung Kantonsspital Graubuenden🇨🇭 - ASPA check for AS211540: the upstream transit providers AS211540 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS211540 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
3
Downstream Customers
0

How to read this ASPA check

The 3 providers below are the only networks allowed to appear directly above AS211540 in an AS-path. If AS211540 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

AS211540 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS559, AS6730, AS13030. No downstreams.AS211540 - KSGR Stiftung Kantonsspital GraubuendenAS211540KSGR Stiftung Kantons…AS559Switch SWITCHAS559 - Switch SWITCHAS6730SUNRISE Sunrise GmbHAS6730 - SUNRISE Sunrise GmbHAS13030INIT7 Init7 (Switzerl…AS13030 - INIT7 Init7 (Switzerland) Ltd.UPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS211540 authorizes these ASNs as upstream transit providers.

ASNName
AS559🇨🇭Switch SWITCH
AS6730🇨🇭SUNRISE Sunrise GmbH
AS13030🇨🇭INIT7 Init7 (Switzerland) Ltd.

ASPA object expires: 2026-10-27

Related Tools and Guides

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