AS212888 ASPA Check - JOT23 HOME Tomasz Kepczynski

Published

JOT23-HOME Tomasz Kepczynski🇵🇱 - ASPA check for AS212888: the upstream transit providers AS212888 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS212888 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
5
Downstream Customers
0

How to read this ASPA check

The 5 providers below are the only networks allowed to appear directly above AS212888 in an AS-path. If AS212888 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

AS212888 peering topology: 5 upstream providers and 0 downstream customersUpstreams: AS29632, AS41051, AS200201, AS209533, AS212895. No downstreams.AS212888 - JOT23-HOME Tomasz KepczynskiAS212888JOT23-HOME Tomasz Kep…AS29632NASSIST-AS Netassist …AS29632 - NASSIST-AS Netassist International EOODAS41051FREETRANSIT Openfacto…AS41051 - FREETRANSIT Openfactory GmbHAS200201JOT23-VPS Tomasz Kepc…AS200201 - JOT23-VPS Tomasz KepczynskiAS209533BGPTunnel iFog GmbHAS209533 - BGPTunnel iFog GmbHAS212895ROUTE64_ORG Johannes …AS212895 - ROUTE64_ORG Johannes ErnstUPSTREAMSDOWNSTREAMS

Upstream Providers(5)

AS212888 authorizes these ASNs as upstream transit providers.

ASNName
AS29632🇧🇬NASSIST-AS Netassist International EOOD
AS41051🇨🇭FREETRANSIT Openfactory GmbH
AS200201🇵🇱JOT23-VPS Tomasz Kepczynski
AS209533🇨🇭BGPTunnel iFog GmbH
AS212895🇩🇪ROUTE64_ORG Johannes Ernst

ASPA object expires: 2026-10-27

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