| Date | IP Address |
| 2018-12-05 | 46.255.231.106 (ClassC) |
| 2024-12-06 | 104.26.1.201 (ClassC) |
| 2025-02-22 | 104.26.0.201 (ClassC) |
| 2025-03-31 | 172.67.73.164 (ClassC) |
| Date | Domain | IP |
| ecohec.stdout.cz | 2025-03-04 | 104.26.1.201 |
| prod-snowly-sasic.stdout.cz | 2024-11-14 | 104.26.0.201 |
| mer.stdout.cz | 2023-09-29 | 104.26.0.201 |
| graphics.stdout.cz | 2024-08-30 | 172.67.73.164 |
| prod-snowly-als.stdout.cz | 2024-05-23 | 104.26.1.201 |
| asset.stdout.cz | 2024-10-02 | 172.67.73.164 |
| www.stdout.cz | 2025-03-15 | 46.255.231.129 |