AS400037 ASPA Check - Tamarack Resort

Published

TVT-01 - Tamarack Resort🇺🇸 - ASPA check for AS400037: the upstream transit providers AS400037 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS400037 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 AS400037 in an AS-path. If AS400037 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

AS400037 peering topology: 1 upstream provider and 0 downstream customersUpstreams: AS20055. No downstreams.AS400037 - TVT-01 - Tamarack ResortAS400037TVT-01 - Tamarack Res…AS20055AS-WHOLESAIL - Wholes…AS20055 - AS-WHOLESAIL - Wholesail networks LLCUPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS400037 authorizes these ASNs as upstream transit providers.

ASNName
AS20055🇺🇸AS-WHOLESAIL - Wholesail networks LLC

ASPA object expires: 2026-10-12

Related Tools and Guides

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