| Date | IP Address |
| 2020-10-22 | 100.24.184.9 (ClassC) |
| 2020-10-22 | 54.210.4.110 (ClassC) |
| 2021-03-11 | 34.194.71.40 (ClassC) |
| 2021-03-11 | 34.225.68.115 (ClassC) |
| 2021-11-08 | 208.91.197.208 (ClassC) |
| 2022-03-01 | 3.217.66.23 (ClassC) |
| 2022-03-01 | 34.199.4.181 (ClassC) |
| 2022-05-31 | 54.156.250.70 (ClassC) |
| 2022-08-26 | 3.214.110.178 (ClassC) |
| 2022-08-26 | 54.165.84.62 (ClassC) |
| 2025-11-02 | 3.163.24.126 (ClassC) |
| 2026-02-05 | 3.163.24.32 (ClassC) |
| Date | Domain | IP |
| store.utech-polyurethane.com | 2025-11-02 | 3.163.24.126 |
| link.utech-polyurethane.com | 2025-12-24 | 107.20.71.201 |
| nl.utech-polyurethane.com | 2021-07-30 | 104.123.71.223 |