| Date | IP Address |
| 2021-04-09 | 46.51.252.98 (ClassC) |
| 2022-08-27 | 18.64.236.10 (ClassC) |
| 2022-09-18 | 18.164.78.27 (ClassC) |
| 2023-11-01 | 99.84.66.105 (ClassC) |
| 2023-11-11 | 204.246.191.108 (ClassC) |
| 2024-07-25 | 18.238.217.10 (ClassC) |
| 2024-12-01 | 99.84.66.89 (ClassC) |
| 2025-03-08 | 18.238.217.3 (ClassC) |
| 2025-04-17 | 99.84.66.125 (ClassC) |
| 2025-07-28 | 3.175.34.37 (ClassC) |
| 2025-09-10 | 3.175.34.51 (ClassC) |
| 2026-01-04 | 3.175.34.25 (ClassC) |
| Date | Domain | IP |
| www.cstec-btob.com | 2023-11-01 | 99.84.66.89 |