AS133450 ASPA Check - University Of Chittagong

Published

CU-AS-AP - University Of Chittagong🇧🇩 - ASPA check for AS133450: the upstream transit providers AS133450 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS133450 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 AS133450 in an AS-path. If AS133450 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

AS133450 peering topology: 1 upstream provider and 0 downstream customersUpstreams: AS63961. No downstreams.AS133450 - CU-AS-AP - University Of ChittagongAS133450CU-AS-AP - University…AS63961BDREN-UGC-AS-AP - Ban…AS63961 - BDREN-UGC-AS-AP - Bangladesh Research and Education Network (BdREN)UPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS133450 authorizes these ASNs as upstream transit providers.

ASNName
AS63961🇧🇩BDREN-UGC-AS-AP - Bangladesh Research and Education Network (BdREN)

ASPA object expires: 2026-10-31

Related Tools and Guides

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