AS17149 ASPA Check - Global Caribbean Network

Published

GCN-AS - Global Caribbean Network🇬🇵 - ASPA check for AS17149: the upstream transit providers AS17149 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS17149 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 AS17149 in an AS-path. If AS17149 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

AS17149 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS174, AS3257. No downstreams.AS17149 - GCN-AS - Global Caribbean NetworkAS17149GCN-AS - Global Carib…AS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS3257GTT-BACKBONE GTT Comm…AS3257 - GTT-BACKBONE GTT Communications Inc.UPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS17149 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS3257🇺🇸GTT-BACKBONE GTT Communications Inc.

ASPA object expires: 2026-10-27

Related Tools and Guides

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