AS142571 ASPA Check - Citizens Bank PLC, Bangladesh

Published

CBPB-AS-AP - Citizens Bank PLC, Bangladesh🇧🇩 - ASPA check for AS142571: the upstream transit providers AS142571 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS142571 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 AS142571 in an AS-path. If AS142571 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

AS142571 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS23688, AS38017. No downstreams.AS142571 - CBPB-AS-AP - Citizens Bank PLC, BangladeshAS142571CBPB-AS-AP - Citizens…AS23688LINK3-TECH-AS-BD-AP -…AS23688 - LINK3-TECH-AS-BD-AP - Link3 Technologies Ltd.AS38017GLOBAL-TRANSIT-AS-SIL…AS38017 - GLOBAL-TRANSIT-AS-SILBD - Route object of Square InformatiX LtdUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS142571 authorizes these ASNs as upstream transit providers.

ASNName
AS23688🇧🇩LINK3-TECH-AS-BD-AP - Link3 Technologies Ltd.
AS38017🇧🇩GLOBAL-TRANSIT-AS-SILBD - Route object of Square InformatiX Ltd

ASPA object expires: 2026-11-02

Related Tools and Guides

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