AS204631
Vivanet GmbH — vivanet.com
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Summary
| Country |
 Switzerland
|
| Organization | Vivanet GmbH |
| Domain | vivanet.com |
| Number of IPv4 | 2,816 |
| Number of IPv6 | 0 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | February 05, 2018 (about 8 years ago) |
| Updated | December 23, 2025 (about 28 days ago) |
IP Ranges
AS204631 announces 7 IPv4 ranges and 0 IPv6 range.
That's a total of 2,816 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 185.136.120.0/22 |
VIVANET-185120
|
1,024 | RIPE NCC | ASSIGNED PA |
| 193.27.218.0/23 |
Vivanet GmbH
|
512 | RIPE NCC | ASSIGNED PI |
| 199.47.148.0/24 |
Xerio GmbH
|
256 | ARIN | REALLOCATION |
| 199.47.149.0/24 |
Xerio GmbH
|
256 | ARIN | REALLOCATION |
| 199.47.150.0/24 |
Vivanet GmbH
|
256 | ARIN | REALLOCATION |
| 199.59.145.0/24 |
Xerio GmbH
|
256 | ARIN | REALLOCATION |
| 199.59.147.0/24 |
Vivanet GmbH
|
256 | ARIN | REALLOCATION |
Peers
AS204631 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
AS204631 connects to the global Internet via at least 5 upstream providers. In this setup, AS204631 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS204631 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.