| Date | IP Address |
| 2015-02-25 | 104.28.31.104 (ClassC) |
| 2024-09-26 | 172.67.134.140 (ClassC) |
| 2024-12-26 | 104.21.6.61 (ClassC) |
| Date | Domain | IP |
| 6023.iupa.org | 2014-12-21 | 104.28.31.104 |
| 5.iupa.org | 2014-12-21 | 104.28.31.104 |
| 25.iupa.org | 2014-12-21 | 104.28.31.104 |
| www.iupa.org | 2015-02-25 | 104.28.31.104 |