| Date | IP Address |
| 2020-11-12 | 23.198.6.62 (ClassC) |
| 2024-10-04 | 23.194.116.134 (ClassC) |
| 2024-10-04 | 23.194.116.138 (ClassC) |
| 2024-10-30 | 23.212.185.134 (ClassC) |
| 2024-11-07 | 23.64.119.20 (ClassC) |
| 2025-10-30 | 23.216.147.205 (ClassC) |
| 2025-11-19 | 23.216.147.201 (ClassC) |
| 2026-01-08 | 23.216.147.202 (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 |
| analystsupport.episource.com | 2026-01-05 | 162.159.140.147 |
| analyst.episource.com | 2025-09-05 | 3.169.173.64 |
| www.episource.com | 2025-06-16 | 141.193.213.10 |