AS49552 ASPA — OST SPE OpenSource Training Ralf Spenneberg Upstream Provider Authorization
PublishedOST-SPE OpenSource Training Ralf Spenneberg🇩🇪
ASPA Status
Published
Upstream Providers
1
Downstream Customers
0
Peering Topology
Upstream Providers(1)
AS49552 authorizes these ASNs as upstream transit providers.
| ASN | Name |
|---|---|
| AS42184 | 🇩🇪AS-TKRZ TKRZ Stadtwerke GmbH |
ASPA object expires: May 31, 2026
Related Tools
- RPKI & ROA Lookup — validate prefixes and check ASPA records for any ASN
- Global ASPA Adoption Statistics — transit-free ASNs, top upstream providers, adoption trends
- AS49552 Overview — prefixes, BGP routes, peers, and RPKI status