AS11005 ASPA Check - Downingtown Area School District

Published

DOWNINGTOWN-AREA-SD - Downingtown Area School District🇺🇸 - ASPA check for AS11005: the upstream transit providers AS11005 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS11005 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 AS11005 in an AS-path. If AS11005 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

AS11005 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS174, AS20413. No downstreams.AS11005 - DOWNINGTOWN-AREA-SD - Downingtown Area School DistrictAS11005DOWNINGTOWN-AREA-SD -…AS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS20413CHS1-20413 - ChesconetAS20413 - CHS1-20413 - ChesconetUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS11005 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS20413🇺🇸CHS1-20413 - Chesconet

ASPA object expires: 2026-10-28

Related Tools and Guides

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