AS393227 ASPA Check - RTC Communications

Published

RTC-NET - RTC Communications Corp.🇺🇸 - ASPA check for AS393227: the upstream transit providers AS393227 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS393227 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 AS393227 in an AS-path. If AS393227 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

AS393227 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS1299, AS3356. No downstreams.AS393227 - RTC-NET - RTC Communications Corp.AS393227RTC-NET - RTC Communi…AS1299TWELVE99 Arelion Swed…AS1299 - TWELVE99 Arelion Sweden ABAS3356LEVEL3 - Level 3 Pare…AS3356 - LEVEL3 - Level 3 Parent, LLCUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS393227 authorizes these ASNs as upstream transit providers.

ASNName
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS3356🇺🇸LEVEL3 - Level 3 Parent, LLC

ASPA object expires: 2026-10-28

Related Tools and Guides

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