| Date | IP Address |
| 2017-04-14 | 23.215.104.121 (ClassC) |
| 2017-10-13 | 65.152.202.66 (ClassC) |
| 2018-03-05 | 104.79.138.252 (ClassC) |
| 2020-11-20 | 23.48.210.170 (ClassC) |
| 2021-03-15 | 104.124.56.64 (ClassC) |
| 2022-04-01 | 184.27.215.18 (ClassC) |
| 2022-11-24 | 2.18.29.152 (ClassC) |
| 2024-02-22 | 104.96.163.202 (ClassC) |
| 2024-07-02 | 23.221.22.205 (ClassC) |
| 2024-08-11 | 23.46.17.23 (ClassC) |
| 2024-09-20 | 23.56.169.97 (ClassC) |
| 2024-11-12 | 23.222.27.171 (ClassC) |
| 2025-04-14 | 23.46.228.176 (ClassC) |
| 2025-10-29 | 23.59.88.78 (ClassC) |
| 2026-01-25 | 23.216.147.206 (ClassC) |
| Date | Domain | IP |
| surgerypartnerscmg.surgerypartners.com | 2024-12-21 | 40.89.242.164 |
| ir.surgerypartners.com | 2024-02-22 | 104.96.163.202 |