AS197942 ASPA Check - FSK Forsakringskassan

Published

FSK Forsakringskassan🇸🇪 - ASPA check for AS197942: the upstream transit providers AS197942 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS197942 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
0

How to read this ASPA check

The 2 providers below are the only networks allowed to appear directly above AS197942 in an AS-path. If AS197942 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

AS197942 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS1257, AS3301. No downstreams.AS197942 - FSK ForsakringskassanAS197942FSK ForsakringskassanAS1257SWIPNET - Tele2 Sveri…AS1257 - SWIPNET - Tele2 Sverige ABAS3301TELIANET-SWEDEN Telia…AS3301 - TELIANET-SWEDEN Telia Company ABUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS197942 authorizes these ASNs as upstream transit providers.

ASNName
AS1257🇪🇺SWIPNET - Tele2 Sverige AB
AS3301🇸🇪TELIANET-SWEDEN Telia Company AB

ASPA object expires: 2026-10-27

Related Tools and Guides

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