AS8491 Scientific-Production Enterprise Business Sviaz Holding LLC
General Info - AS8491
15,104
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 81.95.32.0/21 | 2,048 | |
| 81.95.40.0/24 | 256 | |
| 81.95.44.0/22 | 1,024 | |
| 82.194.224.0/24 | 256 | |
| 82.194.225.0/24 | 256 | |
| 82.194.226.0/23 | 512 | |
| 82.194.228.0/22 | 1,024 | |
| 82.194.232.0/22 | 1,024 | |
| 82.194.238.0/23 | 512 | |
| 82.194.240.0/23 | 512 | |
| 82.194.249.0/24 | 256 | |
| 82.194.250.0/23 | 512 | |
| 82.194.252.0/22 | 1,024 | |
| 87.238.96.0/22 | 1,024 | |
| 87.238.100.0/24 | 256 | |
| 87.238.101.0/24 | 256 | |
| 87.238.102.0/23 | 512 | |
| 89.188.161.0/24 | 256 | |
| 89.188.163.0/24 | 256 | |
| 89.188.172.0/23 | 512 | |
| 89.188.181.0/24 | 256 | |
| 89.188.182.0/23 | 512 | |
| 89.188.184.0/21 | 2,048 |
| Netblock | Number of IPs | |
|---|---|---|
| 2a03:8640::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a03:8642::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2a03:8644::/30 | 316,912,650,057,057,350,374,175,801,344 |
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.
