AS402940 ASPA Check - Interfere

Published

INTERFERE - Interfere🇺🇸 - ASPA check for AS402940: the upstream transit providers AS402940 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS402940 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
2
Downstream Customers
0

How to read this ASPA check

The 2 providers below are the only networks allowed to appear directly above AS402940 in an AS-path. If AS402940 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

AS402940 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS13335, AS46450. No downstreams.AS402940 - INTERFERE - InterfereAS402940INTERFERE - InterfereAS13335CLOUDFLARENET - Cloud…AS13335 - CLOUDFLARENET - Cloudflare, Inc.AS46450PILOT - Pilot Fiber, …AS46450 - PILOT - Pilot Fiber, Inc.UPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS402940 authorizes these ASNs as upstream transit providers.

ASNName
AS13335🇺🇸CLOUDFLARENET - Cloudflare, Inc.
AS46450🇺🇸PILOT - Pilot Fiber, Inc.

ASPA object expires: 2026-10-28

Related Tools and Guides

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