AS47121
Sensemakers B.V. — sensemakers.nl
Summary
| Country |
 Netherlands
|
| Organization | Sensemakers B.V. |
| Domain | sensemakers.nl |
| Number of IPv4 | 256 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | April 29, 2008 (about 17 years ago) |
| Updated | September 04, 2018 (about 6 years ago) |
IP Ranges
AS47121 announces 1 IPv4 range and 1 IPv6 range.
That's a total of 256 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 195.245.236.0/24 |
Sensemakers B.V.
|
256 | RIPE NCC | ASSIGNED PI |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:678:2c8::/48 |
Sensemakers B.V.
|
1.2089× 1024 | RIPE NCC | ASSIGNED PI |
Peers
AS47121 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS47121 connects to the global Internet via at least 3 upstream providers. In this setup, AS47121 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS47121 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.