AS51057
Nexxtra GmbH — 42one.com
Summary
| Country |
 Germany
|
| Organization | Nexxtra GmbH |
| Domain | 42one.com |
| Number of IPv4 | 3,072 |
| Number of IPv6 | 6.3383× 1029 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | May 25, 2010 (about 15 years ago) |
| Updated | February 25, 2025 (about 1 months ago) |
IP Ranges
AS51057 announces 2 IPv4 ranges and 1 IPv6 range.
That's a total of 3,072 IPv4 addresses and 6.3383× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 109.235.232.0/21 |
42one Telecommunication GmbH
|
2,048 | RIPE NCC | ASSIGNED PA |
| 192.145.76.0/22 |
Nexxtra GmbH
|
1,024 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a0c:600::/29 |
Nexxtra GmbH
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS51057 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
AS51057 connects to the global Internet via at least 4 upstream providers. In this setup, AS51057 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS51057 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.