| Date | IP Address |
| 2022-05-17 | 23.21.86.142 (ClassC) |
| 2022-07-21 | 54.85.236.47 (ClassC) |
| 2022-07-21 | 54.235.226.71 (ClassC) |
| 2025-04-21 | 162.159.140.147 (ClassC) |
| 2025-10-16 | 172.66.0.145 (ClassC) |
| Date | Domain | IP |
| apps.deciphera.com | 2025-01-05 | 96.45.82.2 |
| investors.deciphera.com | 2024-02-20 | 104.96.163.197 |
| it.deciphera.com | 2025-04-21 | 162.159.140.147 |
| www.deciphera.com | 2025-09-11 | 23.185.0.1 |