AS203786
Patrick Westenberg Trading AS Westenberg + Kueppers Gbr — wk-serv.de
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Summary
| Country |
 Germany
|
| Organization | Patrick Westenberg Trading AS Westenberg + Kueppers Gbr |
| Domain | wk-serv.de |
| Number of IPv4 | 256 |
| Number of IPv6 | 1.0213× 1028 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | November 14, 2025 (about 6 months ago) |
| Updated | November 14, 2025 (about 6 months ago) |
IP Ranges
AS203786 announces 1 IPv4 range and 3 IPv6 ranges.
That's a total of 256 IPv4 addresses and 1.0213× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 193.101.13.0/24 |
Wkserv Net
|
256 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a01:e540:100::/40 |
Wkserv Net
|
3.0949× 1026 | RIPE NCC | ASSIGNED |
| 2a01:e541:1000::/36 |
Elaine Technologies GmbH
|
4.9518× 1027 | RIPE NCC | ASSIGNED |
| 2a01:e542:1000::/36 |
Wuk Privatecustomernetworks
|
4.9518× 1027 | RIPE NCC | AGGREGATED-BY-LIR |
Peers
AS203786 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
AS203786 connects to the global Internet via at least 2 upstream providers. In this setup, AS203786 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS203786 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.