| Date | IP Address |
| 2024-05-06 | 52.207.28.48 (ClassC) |
| 2024-05-17 | 34.236.88.108 (ClassC) |
| 2024-06-03 | 44.208.205.158 (ClassC) |
| 2024-06-15 | 52.54.152.54 (ClassC) |
| 2024-09-22 | 54.209.245.2 (ClassC) |
| 2024-10-05 | 3.89.174.247 (ClassC) |
| 2024-10-28 | 3.211.172.87 (ClassC) |
| 2024-11-08 | 34.228.207.9 (ClassC) |
| 2024-11-29 | 44.219.178.9 (ClassC) |
| 2025-01-03 | 100.24.93.29 (ClassC) |
| 2025-02-02 | 54.226.182.213 (ClassC) |
| 2025-04-29 | 52.205.103.79 (ClassC) |
| 2025-09-01 | 44.215.193.34 (ClassC) |
| 2025-11-23 | 34.199.102.13 (ClassC) |
| Date | Domain | IP |
| api.hffe.fun | 2024-06-03 | 44.208.205.158 |
| dev.api.hffe.fun | 2024-11-25 | 44.219.178.9 |
| wamp.hffe.fun | 2024-11-25 | 44.219.178.9 |
| dev.wamp.hffe.fun | 2024-11-25 | 100.24.93.29 |
| app.hffe.fun | 2024-08-13 | 204.246.191.45 |
| dev.app.hffe.fun | 2025-01-31 | 99.84.66.88 |
| dev.hffe.fun | 2025-01-16 | 100.24.93.29 |
| www.hffe.fun | 2024-10-05 | 3.89.174.247 |