AS50391 ASPA Check - DIVERGENT NETWORKS

Published

DIVERGENT DIVERGENT NETWORKS LTD🇬🇧 - ASPA check for AS50391: the upstream transit providers AS50391 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS50391 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 AS50391 in an AS-path. If AS50391 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

AS50391 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS6939, AS48070, AS61049. No downstreams.AS50391 - DIVERGENT DIVERGENT NETWORKS LTDAS50391DIVERGENT DIVERGENT N…AS6939HURRICANE - Hurricane…AS6939 - HURRICANE - Hurricane Electric LLCAS48070DSM DSM (GB) LimitedAS48070 - DSM DSM (GB) LimitedAS61049EXASCALE Exascale LtdAS61049 - EXASCALE Exascale LtdUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS50391 authorizes these ASNs as upstream transit providers.

ASNName
AS6939🇺🇸HURRICANE - Hurricane Electric LLC
AS48070🇬🇧DSM DSM (GB) Limited
AS61049🇬🇧EXASCALE Exascale Ltd

ASPA object expires: 2026-10-27

Related Tools and Guides

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