| Date | IP Address |
| 2017-12-14 | 13.33.162.87 (ClassC) |
| 2017-12-26 | 54.230.7.42 (ClassC) |
| 2022-11-30 | 18.164.68.109 (ClassC) |
| 2023-12-23 | 146.75.43.10 (ClassC) |
| 2024-04-30 | 204.246.191.129 (ClassC) |
| 2024-08-28 | 99.84.66.35 (ClassC) |
| 2025-01-10 | 99.84.66.121 (ClassC) |
| 2025-03-08 | 3.163.158.85 (ClassC) |
| 2025-04-05 | 204.246.191.19 (ClassC) |
| 2025-04-12 | 204.246.191.6 (ClassC) |
| 2025-06-01 | 3.163.158.70 (ClassC) |
| Date | Domain | IP |
| assets.santen.com | 2023-08-25 | 23.34.172.170 |
| www.santen.com | 2023-12-23 | 146.75.43.10 |