IPASKCDN edge
The shared, nearest node of a content delivery network.
A CDN edge is the node that terminates your connection close to you. The address belongs to the CDN, not to you, and is shared with many unrelated users at the same time.
For browsing and reading, this is fine. For store registration it is not: the address cannot be a stable identity, and platform risk systems treat CDN infrastructure as shared.
Detect it by the announcing ASN (Cloudflare, Akamai, Fastly) or by the provider's published ranges.
Related: Residential IP · Native IP · Dual ISP · CGNAT · ASN · BGP · RPKI · Anycast