| Date | IP Address |
| 2024-10-05 | 18.161.6.5 (ClassC) |
| 2025-04-17 | 18.245.113.11 (ClassC) |
| 2025-10-23 | 18.161.6.22 (ClassC) |
| 2025-10-26 | 18.161.6.3 (ClassC) |
| 2025-11-30 | 18.161.6.115 (ClassC) |
| Date | Domain | IP |
| api.hydrogenmodel.com | 2024-04-19 | 3.209.221.180 |
| www.hydrogenmodel.com | 2024-10-05 | 18.161.6.5 |