AS200303 ASPA Check - LUMASERV
PublishedLUMASERV LUMASERV GmbH🇩🇪 - ASPA check for AS200303: the upstream transit providers AS200303 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS200303 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.
How to read this ASPA check
The 7 providers below are the only networks allowed to appear directly above AS200303 in an AS-path. If AS200303 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(7)
AS200303 authorizes these ASNs as upstream transit providers.
| ASN | Name |
|---|---|
| AS6204 | 🇷🇴ZET-NET INTERKVM HOST SRL |
| AS6939 | 🇺🇸HURRICANE - Hurricane Electric LLC |
| AS20473 | 🇺🇸AS-VULTR - The Constant Company, LLC |
| AS24940 | 🇩🇪HETZNER-AS Hetzner Online GmbH |
| AS29691 | 🇨🇭NINE Nine Internet Solutions AG |
| AS30823 | 🇩🇪AUROLOGIC aurologic GmbH |
| AS48314 | 🇩🇪IP-PROJECTS Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG |
Downstream Customers(1)
These ASNs list AS200303 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS42335 | 🇩🇪LUMASERV-ANYCAST LUMASERV GmbH |
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
- AS200303 Overview - prefixes, BGP routes, peers, and RPKI status