AS42845 Bretagne Telecom Sasu
General Info - AS42845
15,872
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 37.157.224.0/21 | 2,048 | |
| 45.137.144.0/22 | 1,024 | |
| 77.74.208.0/21 | 2,048 | |
| 89.46.96.0/22 | 1,024 | |
| 95.128.144.0/21 | 2,048 | |
| 149.255.48.0/21 | 2,048 | |
| 185.40.224.0/22 | 1,024 | |
| 185.135.124.0/22 | 1,024 | |
| 185.185.116.0/22 | 1,024 | |
| 185.232.224.0/22 | 1,024 | |
| 193.28.233.0/24 | 256 | |
| 193.104.205.0/24 | 256 | |
| 194.150.92.0/22 | 1,024 |
| Netblock | Number of IPs | |
|---|---|---|
| 2a00:7200::/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.
