AS57304
JSC Retnnet — retn.ru
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Summary
| Country |
 Russian Federation
|
| Organization | JSC Retnnet |
| Domain | retn.ru |
| Number of IPv4 | 13,824 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | October 25, 2022 (about 3 years ago) |
| Updated | July 10, 2026 (about 4 days ago) |
IP Ranges
AS57304 announces 5 IPv4 ranges and 1 IPv6 range.
That's a total of 13,824 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 87.245.192.0/20 |
JSC Retnnet
|
4,096 | RIPE NCC | ALLOCATED PA |
| 91.199.16.0/24 |
Gpb Komplekt JSC
|
256 | RIPE NCC | ASSIGNED PI |
| 109.248.196.0/24 |
JSC Retnnet
|
256 | RIPE NCC | ASSIGNED PA |
| 139.45.224.0/19 |
RETN-RU
|
8,192 | RIPE NCC | LEGACY |
| 185.134.72.0/22 |
JSC Retnnet
|
1,024 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a02:2d9::/32 |
JSC Retnnet
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS57304 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
AS57304 connects to the global Internet via at least 1 upstream provider. In this setup, AS57304 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS57304 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS57304's role in extending Internet access beyond its own infrastructure.