AS47147 ASPA — ANX Anexia Cloud Solutions Upstream Provider Authorization
AS-ANX Anexia Cloud Solutions GmbH🇦🇹
AS47147 has not published its own ASPA object, but 6 ASNs list it as an authorized upstream provider.
Peering Topology
Downstream Customers(6)
These ASNs list AS47147 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS29670 | 🇩🇪IN-BERLIN-AS Individual Network Berlin ("IN-Berlin") e.V. |
| AS35492 | 🇦🇹FUNKFEUER FunkFeuer Wien - Verein zur Foerderung freier Netze |
| AS64475 | 🇩🇪FREIFUNK-FRANKFURT Freifunk Frankfurt am Main e.V. |
| AS208323 | 🇦🇹APPLIEDPRIVACY-AS Foundation for Applied Privacy |
| AS211286 | 🇩🇪MEASUREMENT-NETWORK Tobias Fiebig |
| AS212522 | 🇩🇪SIX-AS ISP Service eG |
About ASPA - what it is and why AS47147 should publish one
ASPA (Autonomous System Provider Authorization) is a cryptographically signed RPKI object specified in the IETF draft-ietf-sidrops-aspa-profile that lets an AS declare which upstream networks are authorized to carry its traffic. Together with route origin validation (ROV), ASPA enables BGP route leak detection: routers can reject paths that traverse an unauthorized provider, which is one of the most common causes of large-scale internet outages.
AS47147 (AS-ANX Anexia Cloud Solutions GmbH) has not yet published an ASPA object. Publishing one is free, takes a few minutes in your RIR portal, and strengthens the routing security posture of every network that depends on you. If you only buy transit from well-known upstreams, the record is usually a short list of their ASNs.
Create an ASPA object: RIPE Portal · ARIN RPKI · APNIC MyAPNIC · ipctl.io RPKI & ROA tools
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
- AS47147 Overview — prefixes, BGP routes, peers, and RPKI status