AS21968 ASPA Check - CITY OF LAURINBURG

Published

LAURINBURG - CITY OF LAURINBURG🇺🇸 - ASPA check for AS21968: the upstream transit providers AS21968 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS21968 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 AS21968 in an AS-path. If AS21968 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

AS21968 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS174, AS2711. No downstreams.AS21968 - LAURINBURG - CITY OF LAURINBURGAS21968LAURINBURG - CITY OF …AS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS2711SPIRITTEL-AS - Spirit…AS2711 - SPIRITTEL-AS - Spirit CommunicationsUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS21968 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS2711🇺🇸SPIRITTEL-AS - Spirit Communications

ASPA object expires: 2026-11-05

Related Tools and Guides

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