AS43709
Silesnet S.R.O. — silesnet.net
Summary
| Country |
 Czechia
|
| Organization | Silesnet S.R.O. |
| Domain | silesnet.net |
| Number of IPv4 | 8,192 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | September 18, 2007 (about 17 years ago) |
| Updated | February 18, 2025 (about 1 months ago) |
IP Ranges
AS43709 announces 4 IPv4 ranges and 4 IPv6 ranges.
That's a total of 8,192 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 78.157.160.0/21 |
Silesnet S. R. O.
|
2,048 | RIPE NCC | ASSIGNED PA |
| 78.157.168.0/21 |
Silesnet S. R. O.
|
2,048 | RIPE NCC | ASSIGNED PA |
| 78.157.176.0/21 |
Silesnet S. R. O.
|
2,048 | RIPE NCC | ASSIGNED PA |
| 78.157.184.0/21 |
 Silesnet Polska Sp. Z O. O.
|
2,048 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a02:d8a0::/34 |
Silesnet S.R.O.
|
1.9807× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a02:d8a0:4000::/34 |
Silesnet S.R.O.
|
1.9807× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a02:d8a0:8000::/34 |
Silesnet Polska Sp. Z O. O.
|
1.9807× 1028 | RIPE NCC | ASSIGNED |
| 2a02:d8a0:c000::/34 |
Silesnet Polska Sp. Z O. O.
|
1.9807× 1028 | RIPE NCC | ASSIGNED |
Peers
AS43709 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
AS43709 connects to the global Internet via at least 4 upstream providers. In this setup, AS43709 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS43709 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.