AS5387 Federal Research Center for Information and Computational Technologies
General Info - AS5387
23,552
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 84.237.32.0/20 | 4,096 | |
| 84.237.56.0/21 | 2,048 | |
| 84.237.64.0/24 | 256 | |
| 84.237.66.0/23 | 512 | |
| 84.237.68.0/22 | 1,024 | |
| 84.237.72.0/21 | 2,048 | |
| 84.237.80.0/21 | 2,048 | |
| 84.237.88.0/23 | 512 | |
| 84.237.92.0/22 | 1,024 | |
| 84.237.96.0/19 | 8,192 | |
| 194.85.127.0/24 | 256 | |
| 217.79.58.0/23 | 512 | |
| 217.79.60.0/22 | 1,024 |
| Netblock | Number of IPs | |
|---|---|---|
| 2a00:bf00::/32 | 79,228,162,514,264,337,593,543,950,336 |
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
