AS210917 ASPA Check - TBOND Taurus Bond

Published

TBOND Taurus Bond Srl🇮🇹 - ASPA check for AS210917: the upstream transit providers AS210917 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS210917 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 AS210917 in an AS-path. If AS210917 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

AS210917 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS9002, AS57142. No downstreams.AS210917 - TBOND Taurus Bond SrlAS210917TBOND Taurus Bond SrlAS9002RETN-AS RETN LimitedAS9002 - RETN-AS RETN LimitedAS57142AS-FIBER23 Fiber 23 S…AS57142 - AS-FIBER23 Fiber 23 SRLUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS210917 authorizes these ASNs as upstream transit providers.

ASNName
AS9002🇬🇧RETN-AS RETN Limited
AS57142🇮🇹AS-FIBER23 Fiber 23 SRL

ASPA object expires: 2026-10-27

Related Tools and Guides

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