| Date | IP Address |
| 2018-09-26 | 52.84.141.91 (ClassC) |
| 2018-09-26 | 52.84.141.101 (ClassC) |
| 2018-09-26 | 52.84.141.115 (ClassC) |
| 2018-09-26 | 52.84.141.207 (ClassC) |
| 2019-04-30 | 13.33.140.87 (ClassC) |
| 2019-04-30 | 13.33.140.188 (ClassC) |
| 2019-04-30 | 13.33.140.32 (ClassC) |
| 2019-04-30 | 13.33.140.72 (ClassC) |
| 2020-07-26 | 99.84.252.12 (ClassC) |
| 2020-07-26 | 99.84.252.46 (ClassC) |
| 2020-07-26 | 99.84.252.71 (ClassC) |
| 2021-04-13 | 52.84.129.22 (ClassC) |
| 2021-04-13 | 52.84.129.54 (ClassC) |
| 2021-06-16 | 65.8.48.101 (ClassC) |
| 2021-06-16 | 65.8.48.27 (ClassC) |
| 2021-06-16 | 65.8.48.83 (ClassC) |
| 2024-12-01 | 18.161.6.27 (ClassC) |
| 2025-01-27 | 108.138.94.91 (ClassC) |
| 2025-05-12 | 18.161.6.115 (ClassC) |
| 2025-07-24 | 18.161.6.52 (ClassC) |
| 2025-08-10 | 18.161.6.67 (ClassC) |
| Date | Domain | IP |
| s3.curtisinstruments.com | 2025-03-05 | 3.5.25.255 |
| cdn.curtisinstruments.com | 2024-12-01 | 18.161.6.27 |