AS1273 ASPA — IDDQD Upstream Provider Authorization
CW - IDDQD-AS🇪🇺
AS1273 has not published its own ASPA object, but 8 ASNs list it as an authorized upstream provider.
Peering Topology
Downstream Customers(8)
These ASNs list AS1273 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS3211 | 🇩🇪Vodafone GmbH |
| AS29670 | 🇩🇪IN-BERLIN-AS Individual Network Berlin ("IN-Berlin") e.V. |
| AS49935 | 🇧🇪SmartEye SmartEye B.V |
| AS197545 | 🇬🇧Era4-ASN Era4 Limited |
| AS200949 | 🇱🇺EPPO European Public Prosecutor's Office |
| AS203898 | 🇺🇸CLOUDFLARENET-UK Cloudflare Inc |
| AS204911 | 🇩🇪SYSTEMLOS-AS Digitale Partizipation e.V. |
| AS211286 | 🇩🇪MEASUREMENT-NETWORK Tobias Fiebig |
About ASPA - what it is and why AS1273 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.
AS1273 (CW - IDDQD-AS) 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
- AS1273 Overview — prefixes, BGP routes, peers, and RPKI status