AS154903 ASPA Check - ESPL AP Exim Synergy Pvt

Published

ESPL-AS-AP Exim Synergy Pvt. Ltd🇧🇩 - ASPA check for AS154903: the upstream transit providers AS154903 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS154903 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
1
Downstream Customers
0

How to read this ASPA check

The provider below is the only network allowed to appear directly above AS154903 in an AS-path. If AS154903 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

AS154903 peering topology: 1 upstream provider and 0 downstream customersUpstreams: AS23956. No downstreams.AS154903 - ESPL-AS-AP Exim Synergy Pvt. LtdAS154903ESPL-AS-AP Exim Syner…AS23956AMBERIT-BD-AS AmberIT…AS23956 - AMBERIT-BD-AS AmberIT LimitedUPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS154903 authorizes these ASNs as upstream transit providers.

ASNName
AS23956🇧🇩AMBERIT-BD-AS AmberIT Limited

ASPA object expires: 2026-10-18

Related Tools and Guides

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