AS207754 ASPA Check - COLDERWOOD James Colderwood

Published

COLDERWOOD James Colderwood🇬🇧 - ASPA check for AS207754: the upstream transit providers AS207754 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS207754 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 AS207754 in an AS-path. If AS207754 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

AS207754 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS20473, AS20712. No downstreams.AS207754 - COLDERWOOD James ColderwoodAS207754COLDERWOOD James Cold…AS20473AS-VULTR - The Consta…AS20473 - AS-VULTR - The Constant Company, LLCAS20712AS20712 Andrews Arno…AS20712 - AS20712 Andrews Arnold LtdUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS207754 authorizes these ASNs as upstream transit providers.

ASNName
AS20473🇺🇸AS-VULTR - The Constant Company, LLC
AS20712🇬🇧AS20712 Andrews & Arnold Ltd

ASPA object expires: 2026-10-27

Related Tools and Guides

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