AS15695 ASPA Check - Expereo International BV

Expereo Expereo International BV🇳🇱 - ASPA check for AS15695: the upstream transit providers AS15695 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS15695 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

AS15695 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

AS15695 peering topology: 0 upstream providers and 2 downstream customersNo upstreams. Downstreams: AS42037, AS398964.AS15695 - Expereo Expereo International BVAS15695Expereo Expereo Inter…AS42037Mozilla-Berlin Mozill…AS42037 - Mozilla-Berlin Mozilla CorporationAS398964AVEVA-AMER - AVEVA IncAS398964 - AVEVA-AMER - AVEVA IncUPSTREAMSDOWNSTREAMS

Downstream Customers(2)

These ASNs list AS15695 as an authorized upstream provider.

ASNName
AS42037🇺🇸Mozilla-Berlin Mozilla Corporation
AS398964🇺🇸AVEVA-AMER - AVEVA Inc
About ASPA - what it is and why AS15695 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.

AS15695 (Expereo Expereo International BV) 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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