AS212121 ASPA Check - VAGUE James Ray

Published

VAGUE James Ray🇬🇧 - ASPA check for AS212121: the upstream transit providers AS212121 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS212121 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
5
Downstream Customers
0

How to read this ASPA check

The 5 providers below are the only networks allowed to appear directly above AS212121 in an AS-path. If AS212121 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

AS212121 peering topology: 5 upstream providers and 0 downstream customersUpstreams: AS15562, AS29632, AS41051, AS58057, AS199036. No downstreams.AS212121 - VAGUE James RayAS212121VAGUE James RayAS15562SNIJDERS Job SnijdersAS15562 - SNIJDERS Job SnijdersAS29632NASSIST-AS Netassist …AS29632 - NASSIST-AS Netassist International EOODAS41051FREETRANSIT Openfacto…AS41051 - FREETRANSIT Openfactory GmbHAS58057SECUREBIT Securebit AGAS58057 - SECUREBIT Securebit AGAS199036NLNOG-RING-AS Job Sni…AS199036 - NLNOG-RING-AS Job SnijdersUPSTREAMSDOWNSTREAMS

Upstream Providers(5)

AS212121 authorizes these ASNs as upstream transit providers.

ASNName
AS15562🇳🇱SNIJDERS Job Snijders
AS29632🇧🇬NASSIST-AS Netassist International EOOD
AS41051🇨🇭FREETRANSIT Openfactory GmbH
AS58057🇨🇭SECUREBIT Securebit AG
AS199036🇳🇱NLNOG-RING-AS Job Snijders

ASPA object expires: 2026-10-27

Related Tools and Guides

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