AS199939
Keensystems B.V. — keensystems.eu
Summary
| Country |
 Netherlands
|
| Organization | Keensystems B.V. |
| Domain | keensystems.eu |
| Number of IPv4 | 4,864 |
| Number of IPv6 | 1.5846× 1029 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | December 03, 2013 (about 11 years ago) |
| Updated | May 03, 2022 (about 2 years ago) |
IP Ranges
AS199939 announces 10 IPv4 ranges and 3 IPv6 ranges.
That's a total of 4,864 IPv4 addresses and 1.5846× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 45.133.248.0/23 |
NL-KEENSYSTEMS-451332480
|
512 | RIPE NCC | ASSIGNED PA |
| 45.139.120.0/23 |
Keensystems B.V.
|
512 | RIPE NCC | ALLOCATED PA |
| 89.19.60.0/23 |
Subscriber Assigned
|
512 | RIPE NCC | ASSIGNED PA |
| 89.19.62.0/23 |
Subscriber Assigned
|
512 | RIPE NCC | ASSIGNED PA |
| 141.98.2.0/23 |
Ip Linq
|
512 | RIPE NCC | ASSIGNED PA |
| 185.42.8.0/23 |
Keensystems B.V.
|
512 | RIPE NCC | ASSIGNED PA |
| 185.42.10.0/23 |
Keensystems B.V.
|
512 | RIPE NCC | ASSIGNED PA |
| 185.156.160.0/23 |
NL-KEENSYSTEMS-1851561600
|
512 | RIPE NCC | ASSIGNED PA |
| 185.156.162.0/23 |
NL-KEENSYSTEMS-1851561620
|
512 | RIPE NCC | ASSIGNED PA |
| 212.237.253.0/24 |
NL-KEENSYSTEMS-1998092501
|
256 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a01:5860::/33 |
Keensystems B.V.
|
3.9614× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a01:5860:8000::/33 |
Keensystems B.V.
|
3.9614× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a0d:bb40::/32 |
NL-KEENSYSTEMS-2A0DBB4048
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-LIR |
Peers
AS199939 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
AS199939 connects to the global Internet via at least 2 upstream providers. In this setup, AS199939 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS199939 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS199939's role in extending Internet access beyond its own infrastructure.