| Date | IP Address |
| 2019-03-05 | 52.71.148.226 (ClassC) |
| 2020-09-15 | 54.162.71.229 (ClassC) |
| 2022-01-13 | 18.211.147.255 (ClassC) |
| 2022-02-28 | 54.204.143.43 (ClassC) |
| 2025-12-18 | 162.159.140.147 (ClassC) |
| Date | Domain | IP |
| aapa.episource.com | 2025-06-22 | 13.64.111.179 |
| inside.episource.com | 2024-11-25 | 172.60.2.181 |
| coding.episource.com | 2025-01-23 | 23.54.19.121 |
| coder.episource.com | 2024-10-20 | 3.135.53.206 |
| uploads.episource.com | 2025-10-30 | 23.216.147.205 |
| encountersupport.episource.com | 2025-12-18 | 162.159.140.147 |
| analyst.episource.com | 2025-09-05 | 3.169.173.64 |
| www.episource.com | 2025-06-16 | 141.193.213.10 |