| Date | IP Address |
| 2024-04-13 | 13.232.222.143 (ClassC) |
| 2024-09-17 | 15.206.57.223 (ClassC) |
| 2025-03-24 | 65.1.66.91 (ClassC) |
| Date | Domain | IP |
| yamuna.cpcl.co.in | 2025-02-14 | 218.248.24.190 |
| api.epms.cpcl.co.in | 2024-04-13 | 13.232.222.143 |
| www.cpcl.co.in | 2024-04-14 | 218.248.24.183 |