213.156.224.0/20
- Updated 03 Jun 2026 18:31 Wed
| Network Description: | ||
| Organization: | Open Systems AG / OPENSYSTEMS-AS | |
| Country of Network: |  Switzerland | |
| Company Website: | http://www.open.ch |
| Prefix | Description | Country |
|---|---|---|
| 213.156.224.0/19 | Open Systems AG | |
| 213.156.224.0/20 | Open Systems AG | |
| 213.156.240.0/21 | Open Systems AG | |