AS16186 ASPA Check - ASN SSC IP Group

Published

ASN-SSC IP Group AS🇳🇴 - ASPA check for AS16186: the upstream transit providers AS16186 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS16186 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
3
Downstream Customers
0

How to read this ASPA check

The 3 providers below are the only networks allowed to appear directly above AS16186 in an AS-path. If AS16186 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

AS16186 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS174, AS1299, AS50304. No downstreams.AS16186 - ASN-SSC IP Group ASAS16186ASN-SSC IP Group ASAS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS1299TWELVE99 Arelion Swed…AS1299 - TWELVE99 Arelion Sweden ABAS50304BLIX Blix Solutions ASAS50304 - BLIX Blix Solutions ASUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS16186 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS50304🇳🇴BLIX Blix Solutions AS

ASPA object expires: 2026-10-27

Related Tools and Guides

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