AS400381 ASPA Check - Centric Fiber Texas

Published

CENTRICTX-ASN - Centric Fiber Texas, LLC🇺🇸 - ASPA check for AS400381: the upstream transit providers AS400381 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS400381 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
3
Downstream Customers
0

How to read this ASPA check

The 3 providers below are the only networks allowed to appear directly above AS400381 in an AS-path. If AS400381 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

AS400381 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS174, AS6461, AS6939. No downstreams.AS400381 - CENTRICTX-ASN - Centric Fiber Texas, LLCAS400381CENTRICTX-ASN - Centr…AS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS6461ZAYO-6461 - Zayo Band…AS6461 - ZAYO-6461 - Zayo BandwidthAS6939HURRICANE - Hurricane…AS6939 - HURRICANE - Hurricane Electric LLCUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS400381 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS6461🇺🇸ZAYO-6461 - Zayo Bandwidth
AS6939🇺🇸HURRICANE - Hurricane Electric LLC

ASPA object expires: 2026-10-28

Related Tools and Guides

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