| Date | IP Address |
| 2023-05-27 | 156.38.250.161 (ClassC) |
| 2025-11-18 | 188.40.0.72 (ClassC) |
| Date | Domain | IP |
| mail.mcupproject.org | 2025-07-03 | 188.40.0.72 |
| pop.mcupproject.org | 2025-07-15 | 188.40.0.72 |
| smtp.mcupproject.org | 2025-07-19 | 188.40.0.72 |
| www.mcupproject.org | 2025-11-18 | 188.40.0.72 |