| Date | IP Address |
| 2020-08-05 | 99.84.178.6 (ClassC) |
| 2020-08-31 | 52.84.129.20 (ClassC) |
| 2024-02-22 | 54.70.180.113 (ClassC) |
| 2024-06-07 | 198.185.159.144 (ClassC) |
| 2024-06-17 | 198.185.159.145 (ClassC) |
| 2024-07-29 | 198.49.23.145 (ClassC) |
| 2024-08-30 | 54.148.12.104 (ClassC) |
| 2024-09-14 | 52.27.222.148 (ClassC) |
| 2024-10-09 | 44.239.141.106 (ClassC) |
| 2024-10-17 | 54.184.55.78 (ClassC) |
| 2024-11-07 | 44.236.109.104 (ClassC) |
| 2024-11-14 | 35.167.133.9 (ClassC) |
| 2024-12-22 | 44.228.149.2 (ClassC) |
| 2024-12-28 | 35.83.58.238 (ClassC) |
| Date | Domain | IP |
| admin.fanup.io | 2019-09-28 | 13.249.87.123 |
| contest.fanup.io | 2024-09-15 | 204.246.191.94 |