| Date | IP Address |
| 2022-03-15 | 54.152.94.29 (ClassC) |
| 2025-10-05 | 52.3.60.161 (ClassC) |
| 2025-12-18 | 3.93.100.145 (ClassC) |
| 2026-02-09 | 23.23.224.207 (ClassC) |
| Date | Domain | IP |
| master-harmonee.harmelin.com | 2024-04-12 | 52.204.119.30 |
| briefcase.harmelin.com | 2025-03-01 | 54.208.97.156 |
| briefcase-exp.harmelin.com | 2024-08-09 | 54.86.248.46 |
| elasticlogs.harmelin.com | 2025-01-18 | 34.225.4.144 |
| content.harmelin.com | 2025-10-05 | 52.3.60.161 |
| www.harmelin.com | 2024-08-01 | 54.237.134.114 |