AS56603
Aleksey Ershov — yandex.ru
Summary
| Country |
 Russian Federation
|
| Organization | Aleksey Ershov |
| Domain | yandex.ru |
| Number of IPv4 | 256 |
| Number of IPv6 | 3.6268× 1024 |
| AS Type | Business |
| Registry | RIPE NCC |
| Allocated | April 08, 2011 (about 14 years ago) |
| Updated | March 04, 2025 (about 1 months ago) |
IP Ranges
AS56603 announces 1 IPv4 range and 3 IPv6 ranges.
That's a total of 256 IPv4 addresses and 3.6268× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 195.128.133.0/24 |
Aleksey Ershov
|
256 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a09:6280::/48 |
Tentorium
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a09:6280:1::/48 |
Aleksey Ershov
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a09:6280:4::/48 |
Aleksey Ershov
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
Peers
AS56603 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS56603 connects to the global Internet via at least 2 upstream providers. In this setup, AS56603 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS56603 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS56603's role in extending Internet access beyond its own infrastructure.