AS211334 ASPA Check - Master IT Technologies 2 MASTER IT Technologies, A.S

Published

Master_IT_Technologies-2 MASTER IT Technologies, a.s.🇨🇿 - ASPA check for AS211334: the upstream transit providers AS211334 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS211334 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 AS211334 in an AS-path. If AS211334 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

AS211334 peering topology: 1 upstream provider and 0 downstream customersUpstreams: AS12570. No downstreams.AS211334 - Master_IT_Technologies-2 MASTER IT Technologies, a.s.AS211334Master_IT_Technologie…AS12570ITSELF O2 Czech Repub…AS12570 - ITSELF O2 Czech Republic, a.s.UPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS211334 authorizes these ASNs as upstream transit providers.

ASNName
AS12570🇨🇿ITSELF O2 Czech Republic, a.s.

ASPA object expires: 2026-10-12

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