AS206075
Hollander & Jacobsen UG (haftungsbeschraenkt) — hollander-jacobsen.de
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Summary
| Country |
 Germany
|
| Organization | Hollander & Jacobsen UG (haftungsbeschraenkt) |
| Domain | hollander-jacobsen.de |
| Number of IPv4 | 1,280 |
| Number of IPv6 | 2.3768× 1029 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | March 29, 2017 (about 8 years ago) |
| Updated | April 23, 2025 (about 4 months ago) |
IP Ranges
AS206075 announces 5 IPv4 ranges and 3 IPv6 ranges.
That's a total of 1,280 IPv4 addresses and 2.3768× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 31.41.249.0/24 |
 Maximilian Jacobsen
|
256 | RIPE NCC | ALLOCATED PA |
| 91.218.20.0/24 |
Maximilian Jacobsen
|
256 | RIPE NCC | ALLOCATED PA |
| 185.153.55.0/24 |
 Maximilian Jacobsen
|
256 | RIPE NCC | ALLOCATED PA |
| 188.239.191.0/24 |
Maximilian Jacobsen
|
256 | RIPE NCC | ALLOCATED PA |
| 193.36.132.0/24 |
Maximilian Jacobsen
|
256 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a07:e040::/32 |
Heartbeat IT
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a07:e041::/32 |
Heartbeat IT
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a07:e042::/32 |
Heartbeat IT
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
Peers
AS206075 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS206075 connects to the global Internet via at least 3 upstream providers. In this setup, AS206075 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS206075 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS206075's role in extending Internet access beyond its own infrastructure.