AS39791 ASPA Check - TPS Telco Pro Services, A. S

Published

TPS-AS Telco Pro Services, a. s.🇨🇿 - ASPA check for AS39791: the upstream transit providers AS39791 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS39791 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
2

How to read this ASPA check

The 2 providers below are the only networks allowed to appear directly above AS39791 in an AS-path. If AS39791 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

AS39791 peering topology: 2 upstream providers and 2 downstream customersUpstreams: AS1299, AS29208. Downstreams: AS198161, AS207015.AS39791 - TPS-AS Telco Pro Services, a. s.AS39791TPS-AS Telco Pro Serv…AS1299TWELVE99 Arelion Swed…AS1299 - TWELVE99 Arelion Sweden ABAS29208QUANTCOM-AS Quantcom,…AS29208 - QUANTCOM-AS Quantcom, a.s.AS198161CZ-SUAS Sokolovska uh…AS198161 - CZ-SUAS Sokolovska uhelna, pravni nastupce, a.s.AS207015POSITION Position s.r…AS207015 - POSITION Position s.r.o.UPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS39791 authorizes these ASNs as upstream transit providers.

ASNName
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS29208🇨🇿QUANTCOM-AS Quantcom, a.s.

Downstream Customers(2)

These ASNs list AS39791 as an authorized upstream provider.

ASNName
AS198161🇨🇿CZ-SUAS Sokolovska uhelna, pravni nastupce, a.s.
AS207015🇨🇿POSITION Position s.r.o.

ASPA object expires: 2026-10-27

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