AS25291
Syseleven GmbH — syseleven.de
Summary
| Country |
 Germany
|
| Organization | Syseleven GmbH |
| Domain | syseleven.de |
| Number of IPv4 | 38,400 |
| Number of IPv6 | 8.5047× 1029 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | December 07, 2009 (about 15 years ago) |
| Updated | December 22, 2023 (about 1 year ago) |
IP Ranges
AS25291 announces 17 IPv4 ranges and 20 IPv6 ranges.
That's a total of 38,400 IPv4 addresses and 8.5047× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 37.44.0.0/21 |
Syseleven GmbH
|
2,048 | RIPE NCC | ASSIGNED PA |
| 37.49.152.0/21 |
Syseleven GmbH
|
2,048 | RIPE NCC | ASSIGNED PA |
| 37.123.104.0/21 |
Syseleven GmbH
|
2,048 | RIPE NCC | ALLOCATED PA |
| 77.247.80.0/21 |
Syseleven GmbH
|
2,048 | RIPE NCC | ASSIGNED PA |
| 109.68.224.0/21 |
Syseleven GmbH
|
2,048 | RIPE NCC | ASSIGNED PA |
| 151.252.40.0/21 |
Syseleven GmbH
|
2,048 | RIPE NCC | ASSIGNED PA |
| 151.252.45.0/24 |
 Hotsplots GmbH
|
256 | RIPE NCC | ASSIGNED PA |
| 176.74.56.0/21 |
Syseleven GmbH
|
2,048 | RIPE NCC | ASSIGNED PA |
| 185.46.136.0/22 |
Syseleven GmbH
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.54.232.0/22 |
Syseleven GmbH
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.56.104.0/23 |
Syseleven GmbH
|
512 | RIPE NCC | ASSIGNED PA |
| 185.56.128.0/21 |
Syseleven GmbH
|
2,048 | RIPE NCC | ASSIGNED PA |
| 185.245.101.0/24 |
ALFAVIEW-SysEleven
|
256 | RIPE NCC | ASSIGNED PA |
| 185.245.102.0/24 |
ALFAVIEW-SysEleven
|
256 | RIPE NCC | ASSIGNED PA |
| 185.245.103.0/24 |
ALFAVIEW-SysEleven
|
256 | RIPE NCC | ASSIGNED PA |
| 195.192.128.0/21 |
Syseleven GmbH
|
2,048 | RIPE NCC | ASSIGNED PA |
| 195.192.128.0/18 |
Syseleven GmbH
|
16,384 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a00:13c8::/32 |
Syseleven GmbH
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a00:13c8:3::/48 |
Hotsplots GmbH
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a00:7fc0::/32 |
Syseleven GmbH
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a00:7fc0::/33 |
Syseleven GmbH
|
3.9614× 1028 | RIPE NCC | ASSIGNED |
| 2a04:d480::/29 |
Syseleven GmbH
|
6.3383× 1029 | RIPE NCC | ASSIGNED |
| 2a04:d480::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ASSIGNED |
| 2a04:d480:400::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a04:d480:800::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a04:d480:c00::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a04:d480:1000::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a04:d480:1400::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a04:d480:1800::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a04:d480:2400::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a04:d480:2800::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a04:d480:2c00::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a04:d480:3000::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a04:d480:4400::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a04:d480:4800::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a04:d480:4c00::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a04:d480:5000::/38 |
Syseleven GmbH
|
1.2379× 1027 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS25291 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
AS25291 connects to the global Internet via at least 1 upstream provider. In this setup, AS25291 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS25291 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS25291's role in extending Internet access beyond its own infrastructure.