AS62429
C.S.T. Ltd. — cstnet.ru
Summary
| Country |
 Russian Federation
|
| Organization | C.S.T. Ltd. |
| Domain | cstnet.ru |
| Number of IPv4 | 7,424 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | September 24, 2013 (about 11 years ago) |
| Updated | January 17, 2023 (about 2 years ago) |
IP Ranges
AS62429 announces 7 IPv4 ranges and 1 IPv6 range.
That's a total of 7,424 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 31.24.87.0/24 |
STEPNET LTD
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 80.87.144.0/20 |
C.S.T. Ltd.
|
4,096 | RIPE NCC | ASSIGNED PA |
| 91.195.16.0/23 |
C.S.T. Ltd.
|
512 | RIPE NCC | ASSIGNED PI |
| 91.197.160.0/22 |
C.S.T. Ltd.
|
1,024 | RIPE NCC | ASSIGNED PI |
| 185.18.90.0/24 |
Komdiv-telecom Ltd.
|
256 | RIPE NCC | ASSIGNED PA |
| 185.35.116.0/22 |
C.S.T. Ltd.
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.124.64.0/24 |
STEPNET LTD
|
256 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a00:db20::/32 |
C.S.T. Ltd.
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS62429 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
AS62429 connects to the global Internet via at least 3 upstream providers. In this setup, AS62429 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS62429 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS62429's role in extending Internet access beyond its own infrastructure.