AS200461 ASPA Check - V6NODE Ian David Klemm

V6NODE-AS Ian David Klemm🇩🇪 - ASPA check for AS200461: the upstream transit providers AS200461 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS200461 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

AS200461 has not published its own ASPA object, but 2 ASNs list it as an authorized upstream provider.

Listed as Upstream By
2 ASNs
Upstream Providers
-
Downstream Customers
2

Peering Topology

AS200461 peering topology: 0 upstream providers and 2 downstream customersNo upstreams. Downstreams: AS202986, AS212966.AS200461 - V6NODE-AS Ian David KlemmAS200461V6NODE-AS Ian David K…AS202986LUKASTAUTZ Lukas TautzAS202986 - LUKASTAUTZ Lukas TautzAS212966OOKAMI-IT-AS Markus W…AS212966 - OOKAMI-IT-AS Markus WolfUPSTREAMSDOWNSTREAMS

Downstream Customers(2)

These ASNs list AS200461 as an authorized upstream provider.

ASNName
AS202986🇩🇪LUKASTAUTZ Lukas Tautz
AS212966🇩🇪OOKAMI-IT-AS Markus Wolf
About ASPA - what it is and why AS200461 should publish one

ASPA (Autonomous System Provider Authorization) is a cryptographically signed RPKI object specified in the IETF draft-ietf-sidrops-aspa-profile that lets an AS declare which upstream networks are its authorized transit providers. Together with route origin validation (ROV), ASPA enables BGP route leak detection: routers can reject AS-paths in which a network appears as a provider without being authorized. Route leaks are a frequent cause of large routing incidents, and ROV alone cannot detect them because the origin of a leaked route is correct.

AS200461 (V6NODE-AS Ian David Klemm) has not published an ASPA object. Hops through it are therefore "unknown" to ASPA validation - not invalid, but not protected either. An ASPA object lists every transit provider of the network (or AS0 if it has none) and is created in the RIR's hosted RPKI where ASPA is supported, or in a delegated RPKI setup. For most networks the record is a short list of their upstream ASNs.

Create an ASPA object: RIPE Portal · ARIN RPKI · APNIC MyAPNIC · ipctl.io RPKI & ROA tools

Related Tools and Guides

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