AS202585 ASPA Check - Bgp Rodeo Nick Bouwhuis
Publishedbgp-rodeo Nick Bouwhuis🇳🇱 - ASPA check for AS202585: the upstream transit providers AS202585 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS202585 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.
How to read this ASPA check
The 9 providers below are the only networks allowed to appear directly above AS202585 in an AS-path. If AS202585 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
Upstream Providers(9)
AS202585 authorizes these ASNs as upstream transit providers.
| ASN | Name |
|---|---|
| AS6939 | 🇺🇸HURRICANE - Hurricane Electric LLC |
| AS37739 | 🇿🇦Abantu Cloud Africa (Pty) Ltd - Abantu Cloud Africa (Pty) Ltd |
| AS41051 | 🇨🇭FREETRANSIT Openfactory GmbH |
| AS42093 | 🇳🇱INTERRACKS-AS InterRacks B.V. |
| AS57866 | 🇳🇱FUSIX-AS Fusix Networks B.V. |
| AS200132 | 🇳🇱NETONE-NL Peter-Paul Maria Kurstjens |
| AS203291 | 🇳🇱FRYSLAN Arend Brouwer |
| AS212895 | 🇩🇪ROUTE64_ORG Johannes Ernst |
| AS215085 | 🇳🇱PixelHosting Maik Polman trading as PixelHosting |
Downstream Customers(8)
These ASNs list AS202585 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS197754 | 🇳🇱AS-CHRGNL Christiaan Goossens |
| AS205079 | 🇳🇱ZIESEL-NETWORK Mans Ziesel |
| AS207682 | 🇳🇱Maik-Polman Maik Polman |
| AS213959 | 🇳🇱AltStack ObSimRef Diensten B.V. trading as AltStack |
| AS215842 | 🇳🇱PAAL Erwin Paal |
| AS218369 | 🇳🇱TIEMANNITE Kevin Tieman |
| AS218617 | 🇳🇱SNEEKES Raymond Sneekes |
| AS218836 | 🇳🇱EXPED-AS Nicky Hendriks trading as Expeditioner |
ASPA object expires: 2026-10-27
Related Tools and Guides
- How to run an ASPA check - read and verify an ASPA record step by step
- ASPA explained - how provider authorization stops route leaks
- ASPA Check tool - check the ASPA record of any other ASN
- RPKI & ROA Lookup - validate prefixes and check ASPA records for any ASN
- Global ASPA Adoption Statistics - transit-free ASNs, top upstream providers, adoption trends
- AS202585 Overview - prefixes, BGP routes, peers, and RPKI status