| Date | IP Address |
| 2020-12-15 | 54.148.185.235 (ClassC) |
| 2021-02-11 | 35.167.126.56 (ClassC) |
| 2023-06-14 | 35.164.104.120 (ClassC) |
| 2024-11-25 | 54.187.236.20 (ClassC) |
| 2025-07-28 | 52.38.169.195 (ClassC) |
| 2025-11-15 | 44.228.19.41 (ClassC) |
| 2025-12-18 | 100.23.42.156 (ClassC) |
| 2026-01-04 | 52.25.190.152 (ClassC) |
| Date | Domain | IP |
| rtog.optimalcare.com | 2025-11-15 | 44.228.19.41 |
| uclaneuro.optimalcare.com | 2025-11-14 | 44.228.19.41 |
| www.optimalcare.com | 2024-11-25 | 54.187.236.20 |