AS219154 ASPA Check - URSIV SI URSIV

Published

URSIV-SI URSIV🇸🇮 - ASPA check for AS219154: the upstream transit providers AS219154 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS219154 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 AS219154 in an AS-path. If AS219154 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

AS219154 peering topology: 1 upstream provider and 0 downstream customersUpstreams: AS34779. No downstreams.AS219154 - URSIV-SI URSIVAS219154URSIV-SI URSIVAS34779T-2-AS T-2, d.o.o.AS34779 - T-2-AS T-2, d.o.o.UPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS219154 authorizes these ASNs as upstream transit providers.

ASNName
AS34779🇸🇮T-2-AS T-2, d.o.o.

ASPA object expires: 2026-11-03

Related Tools and Guides

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