AS15191 ASPA Check - Western Independent Networks

Published

WIN-NET - Western Independent Networks, Inc.🇺🇸 - ASPA check for AS15191: the upstream transit providers AS15191 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS15191 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 AS15191 in an AS-path. If AS15191 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.

Upstream Providers(4)

AS15191 authorizes these ASNs as upstream transit providers.

ASNName
AS2914🇺🇸NTT-DATA-2914 - NTT America, Inc.
AS6461🇺🇸ZAYO-6461 - Zayo Bandwidth
AS7385🇺🇸ABUL-14-7385 - Allstream Business US, LLC
AS11404🇺🇸AS-WAVE-1 - Wave Broadband

ASPA object expires: 2026-10-28

Related Tools and Guides