AS197451 Brno University of Technology
General Info - AS197451
66,816
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 147.229.0.0/17 | 32,768 | |
| 147.229.128.0/18 | 16,384 | |
| 147.229.192.0/19 | 8,192 | |
| 147.229.224.0/20 | 4,096 | |
| 147.229.240.0/21 | 2,048 | |
| 147.229.248.0/22 | 1,024 | |
| 147.229.252.0/23 | 512 | |
| 147.229.254.0/24 | 256 | |
| 185.62.108.0/23 | 512 | |
| 185.149.204.0/22 | 1,024 |
| Netblock | Number of IPs | |
|---|---|---|
| 2001:67c:1220::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2001:67c:1222::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a03:2e0::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 2a07:6bc0::/29 | 633,825,300,114,114,700,748,351,602,688 |
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.
