AS54429 ASPA Check - Local Connectivity Lab

Published

LOCAL-CONNECTIVITY-LAB - Local Connectivity Lab🇺🇸 - ASPA check for AS54429: the upstream transit providers AS54429 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS54429 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
1

How to read this ASPA check

The 4 providers below are the only networks allowed to appear directly above AS54429 in an AS-path. If AS54429 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

AS54429 peering topology: 4 upstream providers and 1 downstream customerUpstreams: AS101, AS6939, AS26073, AS395823. Downstreams: AS401894.AS54429 - LOCAL-CONNECTIVITY-LAB - Local Connectivity LabAS54429LOCAL-CONNECTIVITY-LA…AS101WASH-NSF-AS - Univers…AS101 - WASH-NSF-AS - University of WashingtonAS6939HURRICANE - Hurricane…AS6939 - HURRICANE - Hurricane Electric LLCAS26073COFRACTAL-001 - Cofra…AS26073 - COFRACTAL-001 - Cofractal, Inc.AS395823DOOF - doof.netAS395823 - DOOF - doof.netAS401894CYBERDELIA-INTENETWOR…AS401894 - CYBERDELIA-INTENETWORKING-GROUP - /dev/hackUPSTREAMSDOWNSTREAMS

Upstream Providers(4)

AS54429 authorizes these ASNs as upstream transit providers.

ASNName
AS101🇺🇸WASH-NSF-AS - University of Washington
AS6939🇺🇸HURRICANE - Hurricane Electric LLC
AS26073🇺🇸COFRACTAL-001 - Cofractal, Inc.
AS395823🇺🇸DOOF - doof.net

Downstream Customers(1)

These ASNs list AS54429 as an authorized upstream provider.

ASNName
AS401894🇺🇸CYBERDELIA-INTENETWORKING-GROUP - /dev/hack

ASPA object expires: 2026-10-28

Related Tools and Guides

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