AS25098 ASPA Check - NETCALIBRE

Published

NETCALIBRE Netcalibre Ltd🇬🇧 - ASPA check for AS25098: the upstream transit providers AS25098 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS25098 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
4
Downstream Customers
0

How to read this ASPA check

The 4 providers below are the only networks allowed to appear directly above AS25098 in an AS-path. If AS25098 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

AS25098 peering topology: 4 upstream providers and 0 downstream customersUpstreams: AS174, AS1299, AS9153, AS20473. No downstreams.AS25098 - NETCALIBRE Netcalibre LtdAS25098NETCALIBRE Netcalibre…AS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS1299TWELVE99 Arelion Swed…AS1299 - TWELVE99 Arelion Sweden ABAS9153BURSTFIRE-EU Burstfir…AS9153 - BURSTFIRE-EU Burstfire Networks LtdAS20473AS-VULTR - The Consta…AS20473 - AS-VULTR - The Constant Company, LLCUPSTREAMSDOWNSTREAMS

Upstream Providers(4)

AS25098 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS9153🇬🇧BURSTFIRE-EU Burstfire Networks Ltd
AS20473🇺🇸AS-VULTR - The Constant Company, LLC

ASPA object expires: 2026-10-27

Related Tools and Guides

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