AS23082 ASPA Check - Michigan Public Health Institute

Published

MPHI - Michigan Public Health Institute🇺🇸 - ASPA check for AS23082: the upstream transit providers AS23082 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS23082 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 AS23082 in an AS-path. If AS23082 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

AS23082 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS7018, AS22637. No downstreams.AS23082 - MPHI - Michigan Public Health InstituteAS23082MPHI - Michigan Publi…AS7018ATT-INTERNET4 - ATT E…AS7018 - ATT-INTERNET4 - ATT Enterprises, LLCAS22637C-R-T - Zayo BandwidthAS22637 - C-R-T - Zayo BandwidthUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS23082 authorizes these ASNs as upstream transit providers.

ASNName
AS7018🇺🇸ATT-INTERNET4 - AT&T Enterprises, LLC
AS22637🇺🇸C-R-T - Zayo Bandwidth

ASPA object expires: 2026-10-20

Related Tools and Guides

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