| Date | IP Address |
| 2024-08-09 | 107.20.194.117 (ClassC) |
| 2024-09-13 | 52.72.92.108 (ClassC) |
| 2024-10-06 | 35.170.31.2 (ClassC) |
| 2024-11-22 | 3.226.185.240 (ClassC) |
| 2025-01-21 | 52.4.94.202 (ClassC) |
| 2025-04-23 | 18.207.66.169 (ClassC) |
| 2025-04-26 | 34.234.155.212 (ClassC) |
| 2025-07-05 | 23.23.16.244 (ClassC) |
| 2025-08-22 | 34.192.34.91 (ClassC) |
| 2025-09-08 | 34.194.49.172 (ClassC) |
| 2025-09-12 | 34.236.28.54 (ClassC) |
| 2025-09-25 | 3.220.80.195 (ClassC) |
| 2025-12-08 | 100.29.95.50 (ClassC) |
| Date | Domain | IP |
| astellas.devpmd.api.onsignanthealth.com | 2024-04-23 | 44.216.99.111 |
| gsk.prod.api.onsignanthealth.com | 2024-11-21 | 3.210.192.108 |
| astellas.pmdprod.api.onsignanthealth.com | 2024-12-19 | 44.216.31.177 |
| gsk.pmdprd.api.onsignanthealth.com | 2024-05-27 | 44.198.92.85 |
| gsk.val.api.onsignanthealth.com | 2024-11-21 | 34.203.81.8 |
| astel.pmdval.api.onsignanthealth.com | 2023-09-16 | 18.209.115.75 |
| bi.prodssfp.api.onsignanthealth.com | 2024-08-09 | 3.124.212.109 |
| ssf.uat.api.onsignanthealth.com | 2025-01-30 | 3.94.51.254 |
| gsk.dev.api.onsignanthealth.com | 2024-08-09 | 107.20.194.117 |