AS46650 ASPA — Columbus Communications Grenada Upstream Provider Authorization
ASN46650-CCGL - Columbus Communications Grenada Ltd.🇬🇩
AS46650 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 AS46650 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS14432 | 🇬🇩GREX - NTRC-Grenada |
| AS14789 | 🇺🇸CLOUDFLARENET - Cloudflare, Inc. |
| AS30272 | 🇬🇩GOG-ASN1-GND - Government of Grenada |
| AS393682 | 🇬🇩AICASNREQ10232014 - AIsleCom |
| AS399273 | 🇬🇩GCB-ASN01 - Grenada Co-operative Bank Limited |
| AS401400 | 🇬🇩MCNET-SOLUTIONS-GD - MCNET-SOLUTIONS |
About ASPA - what it is and why AS46650 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.
AS46650 (ASN46650-CCGL - Columbus Communications Grenada Ltd.) 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
- AS46650 Overview — prefixes, BGP routes, peers, and RPKI status