| Date | IP Address |
| 2016-07-05 | 208.73.210.214 (ClassC) |
| 2018-09-08 | 208.73.210.217 (ClassC) |
| 2018-09-08 | 208.73.211.165 (ClassC) |
| 2018-09-08 | 208.73.211.177 (ClassC) |
| 2018-09-08 | 208.73.210.202 (ClassC) |
| 2024-04-20 | 3.33.152.147 (ClassC) |
| 2024-06-03 | 15.197.142.173 (ClassC) |
| 2025-02-18 | 15.197.225.128 (ClassC) |
| 2025-04-22 | 3.33.251.168 (ClassC) |
| Date | Domain | IP |
| www.1040instruction.com | 2025-01-23 | 3.33.251.168 |