AS20900 IMS Networks SAS
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 31.217.232.0/21 | 2,048 | |
| 45.11.208.0/22 | 1,024 | |
| 78.159.132.0/22 | 1,024 | |
| 78.159.148.0/24 | 256 | |
| 91.214.113.0/24 | 256 | |
| 91.214.114.0/23 | 512 | |
| 91.231.175.0/24 | 256 | |
| 176.111.246.0/24 | 256 | |
| 185.182.252.0/22 | 1,024 | |
| 194.4.7.0/24 | 256 | |
| 194.4.10.0/24 | 256 | |
| 194.4.12.0/23 | 512 | |
| 195.242.221.0/24 | 256 | |
| 195.242.222.0/24 | 256 | |
| 213.190.64.0/22 | 1,024 | |
| 213.190.68.0/23 | 512 | |
| 213.190.71.0/24 | 256 | |
| 213.190.72.0/21 | 2,048 | |
| 213.190.80.0/20 | 4,096 |
| Netblock | Number of IPs | |
|---|---|---|
| 2001:1b08::/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.
