| Date | IP Address |
| 2021-09-06 | 23.33.85.50 (ClassC) |
| 2024-10-02 | 99.84.66.124 (ClassC) |
| 2024-10-08 | 3.163.158.97 (ClassC) |
| 2024-12-24 | 3.163.158.51 (ClassC) |
| 2025-04-12 | 99.84.66.99 (ClassC) |
| 2025-07-13 | 3.175.34.56 (ClassC) |
| 2025-10-05 | 3.169.173.28 (ClassC) |
| 2025-11-24 | 3.169.173.45 (ClassC) |
| Date | Domain | IP |
| runtime.plcnext.help | 2025-04-13 | 18.161.6.127 |
| elearning.plcnext.help | 2024-09-30 | 3.163.165.75 |
| api.plcnext.help | 2024-11-30 | 52.84.162.53 |
| engineer.plcnext.help | 2024-08-01 | 3.163.24.86 |
| www.plcnext.help | 2023-11-01 | 204.246.191.17 |
| safety.plcnext.help | 2024-11-26 | 99.84.66.33 |
| security.plcnext.help | 2024-10-02 | 99.84.66.124 |