| Date | IP Address |
| 2016-07-18 | 192.225.209.2 (ClassC) |
| 2016-08-04 | 192.225.212.51 (ClassC) |
| 2023-08-04 | 76.76.21.93 (ClassC) |
| 2024-02-18 | 76.76.21.61 (ClassC) |
| 2025-02-10 | 66.33.60.34 (ClassC) |
| 2025-09-14 | 64.239.123.193 (ClassC) |
| 2026-01-23 | 64.239.109.193 (ClassC) |
| Date | Domain | IP |
| oascentral.pharmexec.com | 2025-10-03 | 104.16.253.130 |
| image.email.pharmexec.com | 2024-11-28 | 23.44.175.149 |
| www.pharmexec.com | 2023-08-04 | 76.76.21.93 |
| apex.pharmexec.com | 2026-01-19 | 104.16.253.130 |