AS204418 ASPA Check - INTERNETPROVIDERCH Sandro Bolliger Trading Bolliger Network Solutions

Published

INTERNETPROVIDERCH Sandro Bolliger trading as Bolliger Network Solutions🇨🇭 - ASPA check for AS204418: the upstream transit providers AS204418 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS204418 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 AS204418 in an AS-path. If AS204418 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

AS204418 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS12307, AS57118. No downstreams.AS204418 - INTERNETPROVIDERCH Sandro Bolliger trading as Bolliger Network SolutionsAS204418INTERNETPROVIDERCH Sa…AS12307RAVANA Sandro Bollige…AS12307 - RAVANA Sandro Bolliger trading as Bolliger Network SolutionsAS57118COMMUNITYRACK Communi…AS57118 - COMMUNITYRACK CommunityRack.org VereinUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS204418 authorizes these ASNs as upstream transit providers.

ASNName
AS12307🇨🇭RAVANA Sandro Bolliger trading as Bolliger Network Solutions
AS57118🇨🇭COMMUNITYRACK CommunityRack.org Verein

ASPA object expires: 2026-10-27

Related Tools and Guides

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