AS31940 ASPA Check - International Telnet

Published

INTERNATIONAL-TELNET-INC - International Telnet Inc.🇺🇸 - ASPA check for AS31940: the upstream transit providers AS31940 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS31940 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 AS31940 in an AS-path. If AS31940 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

AS31940 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS174, AS16557. No downstreams.AS31940 - INTERNATIONAL-TELNET-INC - International Telnet Inc.AS31940INTERNATIONAL-TELNET-…AS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS16557COLOSOLUTIONS - Colo …AS16557 - COLOSOLUTIONS - Colo SolutionsUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS31940 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS16557🇺🇸COLOSOLUTIONS - Colo Solutions

ASPA object expires: 2026-10-28

Related Tools and Guides

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