AS200910 ASPA Check - SOKOLOW SOKOLOW, SPOLKA AKCYJNA

Published

SOKOLOW SOKOLOW, SPOLKA AKCYJNA🇵🇱 - ASPA check for AS200910: the upstream transit providers AS200910 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS200910 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
1

How to read this ASPA check

The 2 providers below are the only networks allowed to appear directly above AS200910 in an AS-path. If AS200910 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

AS200910 peering topology: 2 upstream providers and 1 downstream customerUpstreams: AS5617, AS206082. Downstreams: AS206082.AS200910 - SOKOLOW SOKOLOW, SPOLKA AKCYJNAAS200910SOKOLOW SOKOLOW, SPOL…AS5617TPNET Orange Polska S…AS5617 - TPNET Orange Polska Spolka AkcyjnaAS206082DANISH-CROWN-AS Danis…AS206082 - DANISH-CROWN-AS Danish Crown A/SAS206082DANISH-CROWN-AS Danis…AS206082 - DANISH-CROWN-AS Danish Crown A/SUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS200910 authorizes these ASNs as upstream transit providers.

ASNName
AS5617🇵🇱TPNET Orange Polska Spolka Akcyjna
AS206082🇩🇰DANISH-CROWN-AS Danish Crown A/S

Downstream Customers(1)

These ASNs list AS200910 as an authorized upstream provider.

ASNName
AS206082🇩🇰DANISH-CROWN-AS Danish Crown A/S

ASPA object expires: 2026-10-27

Related Tools and Guides

← Back to AS200910