| Date | IP Address |
| 2018-10-19 | 46.163.80.27 (ClassC) |
| 2018-12-11 | 13.32.251.22 (ClassC) |
| 2018-12-11 | 13.32.251.85 (ClassC) |
| 2018-12-11 | 13.32.251.172 (ClassC) |
| 2019-08-11 | 13.33.155.181 (ClassC) |
| 2019-11-29 | 143.204.160.121 (ClassC) |
| 2020-01-30 | 13.226.189.105 (ClassC) |
| 2020-01-30 | 13.226.189.117 (ClassC) |
| 2020-01-30 | 13.226.189.14 (ClassC) |
| 2021-08-12 | 18.197.114.119 (ClassC) |
| 2023-08-22 | 18.165.83.26 (ClassC) |
| 2023-12-20 | 3.68.244.4 (ClassC) |
| 2024-01-06 | 35.158.244.236 (ClassC) |
| 2024-02-22 | 204.246.191.8 (ClassC) |
| 2024-09-19 | 204.246.191.22 (ClassC) |
| 2024-11-24 | 18.161.6.77 (ClassC) |
| 2025-01-31 | 3.163.24.77 (ClassC) |
| 2025-04-14 | 204.246.191.93 (ClassC) |
| 2025-05-19 | 204.246.191.50 (ClassC) |
| 2025-07-31 | 3.166.118.37 (ClassC) |
| 2026-02-22 | 3.169.173.29 (ClassC) |
| Date | Domain | IP |
| 9000101164619.ceresit.pl | 2026-01-22 | 3.169.173.99 |
| pro.ceresit.pl | 2024-11-25 | 99.84.66.17 |
| www.pro.ceresit.pl | 2024-11-25 | 3.165.160.68 |
| member.ceresit.pl | 2024-12-26 | 3.163.158.128 |
| re-new.ceresit.pl | 2024-09-13 | 204.246.191.22 |
| www.re-new.ceresit.pl | 2024-06-21 | 204.246.191.50 |
| www.ceresit.pl | 2024-02-22 | 204.246.191.8 |