AS15744 Silesian University of Technology Computer Centre
General Info - AS15744
19,712
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 83.230.52.0/22 | 1,024 | |
| 83.230.56.0/21 | 2,048 | |
| 83.230.80.0/21 | 2,048 | |
| 83.230.88.0/22 | 1,024 | |
| 83.230.92.0/23 | 512 | |
| 83.230.95.0/24 | 256 | |
| 195.82.174.0/23 | 512 | |
| 195.82.184.0/22 | 1,024 | |
| 212.106.128.0/21 | 2,048 | |
| 212.106.136.0/23 | 512 | |
| 212.106.140.0/22 | 1,024 | |
| 212.106.144.0/20 | 4,096 | |
| 212.106.168.0/21 | 2,048 | |
| 213.227.64.0/23 | 512 | |
| 213.227.76.0/22 | 1,024 |
| Netblock | Number of IPs | |
|---|---|---|
| 2a01:1df::/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.
