AS40792 ASPA Upstream Provider Authorization
AS40792 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 AS40792 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS11421 | 🇺🇸HYWG-BACKBONE - HYW |
| AS40929 | 🇺🇸MOEDOVE-BN - MoeDove |
| AS44324 | 🇺🇸MOEDOVE-AS MoeDove LLC |
| AS154562 | 🇸🇬CYBERJETPTELTD-AS-AP - CYBERJET PTE LTD |
| AS199310 | 🇨🇳QFLink-AS XIN BING XIAN |
| AS202335 | 🇨🇳HAIMA-AS Zhanrui Tian |
| AS209710 | 🇬🇧LUMINE-AS SNRD NETWORKS LIMITED |
| AS216299 | 🇨🇳LCNET Yang Liuchang |
About ASPA - what it is and why AS40792 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.
AS40792 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
- AS40792 Overview — prefixes, BGP routes, peers, and RPKI status