| Date | IP Address |
| 2023-08-15 | 108.138.36.66 (ClassC) |
| 2023-10-27 | 13.224.103.20 (ClassC) |
| 2023-10-28 | 18.64.247.44 (ClassC) |
| 2023-10-30 | 13.225.63.66 (ClassC) |
| 2023-11-04 | 18.244.214.29 (ClassC) |
| 2023-11-16 | 18.165.32.44 (ClassC) |
| 2024-08-02 | 13.225.78.3 (ClassC) |
| 2024-08-27 | 13.225.78.6 (ClassC) |
| 2024-09-24 | 13.225.78.103 (ClassC) |
| 2024-10-02 | 13.225.78.105 (ClassC) |
| 2024-10-20 | 108.157.142.34 (ClassC) |
| 2024-11-10 | 3.165.206.78 (ClassC) |
| 2024-11-21 | 3.161.82.67 (ClassC) |
| 2024-12-15 | 3.161.82.48 (ClassC) |
| 2025-01-24 | 108.157.150.39 (ClassC) |
| 2025-02-28 | 13.32.99.41 (ClassC) |
| 2025-03-24 | 108.157.142.12 (ClassC) |
| 2025-04-28 | 108.157.142.24 (ClassC) |
| 2025-05-01 | 108.157.142.63 (ClassC) |
| 2025-06-01 | 13.32.99.111 (ClassC) |
| 2025-08-11 | 13.32.99.56 (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 |