AS21453
Flex Ltd. — flex.ru
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Summary
| Country |
 Russian Federation
|
| Organization | Flex Ltd. |
| Domain | flex.ru |
| Number of IPv4 | 147,200 |
| Number of IPv6 | 3.9614× 1029 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | June 26, 2002 (about 23 years ago) |
| Updated | February 26, 2024 (about 1 year ago) |
IP Ranges
AS21453 announces 16 IPv4 ranges and 2 IPv6 ranges.
That's a total of 147,200 IPv4 addresses and 3.9614× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 31.31.64.0/21 |
Ipoe for Legal Entity
|
2,048 | RIPE NCC | ASSIGNED PA |
| 80.84.112.0/20 |
Flex Ltd.
|
4,096 | RIPE NCC | ASSIGNED PA |
| 80.252.128.0/19 |
Wireless Network in Moscow Region
|
8,192 | RIPE NCC | ASSIGNED PA |
| 88.84.192.0/19 |
Flex Network in Moscow Region
|
8,192 | RIPE NCC | ASSIGNED PA |
| 94.253.0.0/18 |
Flex Inteconnection Moscow District
|
16,384 | RIPE NCC | ASSIGNED PA |
| 94.253.0.0/17 |
Flex Inteconnection Moscow District
|
32,768 | RIPE NCC | ASSIGNED PA |
| 94.253.2.0/24 |
Flex Inteconnection Moscow District
|
256 | RIPE NCC | ASSIGNED PA |
| 94.253.96.0/19 |
Flex Broadband Users
|
8,192 | RIPE NCC | ASSIGNED PA |
| 94.253.102.0/23 |
Flex Broadband Users
|
512 | RIPE NCC | ASSIGNED PA |
| 95.183.64.0/18 |
Flex Ltd.
|
16,384 | RIPE NCC | ASSIGNED PA |
| 178.57.224.0/19 |
Flex Broadband Users
|
8,192 | RIPE NCC | ASSIGNED PA |
| 178.167.0.0/18 |
Flex Broadband Users
|
16,384 | RIPE NCC | ASSIGNED PA |
| 178.167.64.0/19 |
Flex Broadband Users
|
8,192 | RIPE NCC | ASSIGNED PA |
| 178.167.96.0/19 |
Flex Broadband Users
|
8,192 | RIPE NCC | ASSIGNED PA |
| 185.5.148.0/22 |
Flex Chernogolovka
|
1,024 | RIPE NCC | ASSIGNED PA |
| 212.7.224.0/19 |
Flex Ltd.
|
8,192 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a01:4200::/32 |
Flex Ltd.
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a01:4200::/30 |
Flex Ltd.
|
3.1691× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS21453 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
AS21453 connects to the global Internet via at least 10 upstream providers. In this setup, AS21453 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS21453 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS21453's role in extending Internet access beyond its own infrastructure.