AS204433 ASPA Check - LEFTOR D.O.O. Tuzla

Published

LEFTOR LEFTOR d.o.o. Tuzla🇧🇦 - ASPA check for AS204433: the upstream transit providers AS204433 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS204433 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 AS204433 in an AS-path. If AS204433 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

AS204433 peering topology: 1 upstream provider and 0 downstream customersUpstreams: AS202632. No downstreams.AS204433 - LEFTOR LEFTOR d.o.o. TuzlaAS204433LEFTOR LEFTOR d.o.o. …AS202632TXtv TXTV d.o.o. TuzlaAS202632 - TXtv TXTV d.o.o. TuzlaUPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS204433 authorizes these ASNs as upstream transit providers.

ASNName
AS202632🇧🇦TXtv TXTV d.o.o. Tuzla

ASPA object expires: 2026-10-12

Related Tools and Guides

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