AS204943 ASPA Check - NTVcable NTV Cable S.R.O

Published

NTVcable NTV cable s.r.o.🇨🇿 - ASPA check for AS204943: the upstream transit providers AS204943 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS204943 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 AS204943 in an AS-path. If AS204943 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

AS204943 peering topology: 1 upstream provider and 0 downstream customersUpstreams: AS207187. No downstreams.AS204943 - NTVcable NTV cable s.r.o.AS204943NTVcable NTV cable s.…AS207187TKRJASEK TKR Jasek, s…AS207187 - TKRJASEK TKR Jasek, s.r.o.UPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS204943 authorizes these ASNs as upstream transit providers.

ASNName
AS207187🇨🇿TKRJASEK TKR Jasek, s.r.o.

ASPA object expires: 2026-10-28

Related Tools and Guides

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