AS58453 ASPA — China Mobile International Limited Upstream Provider Authorization
CMI-INT-HK - China Mobile International Limited🇭🇰
AS58453 has not published its own ASPA object, but 5 ASNs list it as an authorized upstream provider.
Peering Topology
Downstream Customers(5)
These ASNs list AS58453 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS60171 | 🇪🇸AFRIX-AS AFR-IX TELECOM S.A. |
| AS63834 | 🇸🇬PNPL-AS-AP - PrimeXM Networks (Singapore) PTE. LTD |
| AS141419 | 🇭🇰CMI-THA-AS-AP - CHINA MOBILE INTERNATIONAL (THAILAND) LTD. |
| AS153174 | 🇵🇭ADADSI-AS-AP - Aioni Digital and Data Solutions Inc. |
| AS200019 | 🇲🇩AlexHost ALEXHOST SRL |
About ASPA - what it is and why AS58453 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.
AS58453 (CMI-INT-HK - China Mobile International Limited) 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
- AS58453 Overview — prefixes, BGP routes, peers, and RPKI status