| Date | IP Address |
| 2020-04-11 | 23.222.28.202 (ClassC) |
| 2020-05-19 | 23.46.28.56 (ClassC) |
| 2020-05-27 | 184.24.97.17 (ClassC) |
| 2020-06-03 | 104.114.77.24 (ClassC) |
| 2020-06-08 | 23.46.28.24 (ClassC) |
| 2020-06-09 | 23.54.163.8 (ClassC) |
| 2020-06-09 | 23.54.163.25 (ClassC) |
| 2020-06-10 | 23.63.227.106 (ClassC) |
| 2020-06-26 | 23.67.242.8 (ClassC) |
| 2021-02-27 | 23.46.30.39 (ClassC) |
| 2021-10-14 | 172.232.21.136 (ClassC) |
| 2021-10-14 | 172.232.21.168 (ClassC) |
| 2022-11-04 | 23.200.156.198 (ClassC) |
| 2023-07-10 | 23.215.223.132 (ClassC) |
| 2024-12-09 | 152.195.19.97 (ClassC) |
| 2025-04-13 | 104.212.67.65 (ClassC) |
| 2025-09-15 | 104.212.67.120 (ClassC) |
| 2025-11-18 | 40.90.64.10 (ClassC) |
| Date | Domain | IP |
| ns1.firstcommand.com | 2025-10-15 | 209.12.237.166 |
| ffdm.qa.firstcommand.com | 2024-09-23 | 152.195.19.97 |
| image.e.firstcommand.com | 2025-08-27 | 23.213.34.83 |
| flipbook.firstcommand.com | 2025-09-15 | 54.86.129.92 |
| ffdm.firstcommand.com | 2024-11-02 | 152.195.19.97 |
| pershing-notification.firstcommand.com | 2025-10-13 | 20.118.0.214 |
| district.firstcommand.com | 2025-04-19 | 216.82.83.6 |
| ffdm.st.firstcommand.com | 2024-12-09 | 152.195.19.97 |
| ffdm.dv.firstcommand.com | 2024-12-21 | 152.195.19.97 |
| www.firstcommand.com | 2025-10-15 | 13.90.143.69 |