| Date | IP Address |
| 2016-04-21 | 54.231.184.7 (ClassC) |
| 2016-06-26 | 54.231.184.19 (ClassC) |
| 2016-06-28 | 54.231.168.11 (ClassC) |
| 2016-07-01 | 54.231.161.19 (ClassC) |
| 2016-09-07 | 54.231.184.39 (ClassC) |
| 2016-09-08 | 54.231.168.139 (ClassC) |
| 2025-06-01 | 151.101.66.159 (ClassC) |
| Date | Domain | IP |
| ati-v2.ehrtutor.com | 2024-12-12 | 104.18.32.171 |
| load.ehrtutor.com | 2024-06-03 | 44.235.255.125 |
| ati.ehrtutor.com | 2023-08-16 | 54.212.78.127 |
| www.ehrtutor.com | 2025-05-10 | 151.101.66.159 |