AS197378 ASPA Check - ZYME Limited

Published

ZYME Zyme Limited🇬🇧 - ASPA check for AS197378: the upstream transit providers AS197378 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS197378 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
3
Downstream Customers
0

How to read this ASPA check

The 3 providers below are the only networks allowed to appear directly above AS197378 in an AS-path. If AS197378 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

AS197378 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS31898, AS209735, AS393577. No downstreams.AS197378 - ZYME Zyme LimitedAS197378ZYME Zyme LimitedAS31898ORACLE-BMC-31898 - Or…AS31898 - ORACLE-BMC-31898 - Oracle CorporationAS209735LAGRANGE Lagrange Clo…AS209735 - LAGRANGE Lagrange Cloud Technologies LimitedAS393577TRITAN-DEVELOPMENT - …AS393577 - TRITAN-DEVELOPMENT - Tritan DevelopmentUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS197378 authorizes these ASNs as upstream transit providers.

ASNName
AS31898🇺🇸ORACLE-BMC-31898 - Oracle Corporation
AS209735🇬🇧LAGRANGE Lagrange Cloud Technologies Limited
AS393577🇺🇸TRITAN-DEVELOPMENT - Tritan Development

ASPA object expires: 2026-10-27

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