| Date | IP Address |
| 2023-10-25 | 54.72.114.240 (ClassC) |
| 2024-04-23 | 54.171.36.157 (ClassC) |
| 2024-05-18 | 63.32.19.36 (ClassC) |
| 2024-06-03 | 18.202.1.117 (ClassC) |
| 2024-06-10 | 3.248.77.183 (ClassC) |
| 2024-09-04 | 52.212.70.71 (ClassC) |
| 2024-09-21 | 54.155.217.48 (ClassC) |
| 2024-10-02 | 52.208.160.244 (ClassC) |
| 2025-01-13 | 52.48.1.229 (ClassC) |
| 2025-02-26 | 52.212.8.55 (ClassC) |
| 2025-04-28 | 52.213.220.157 (ClassC) |
| 2025-06-29 | 52.210.230.196 (ClassC) |
| 2025-08-17 | 52.17.141.175 (ClassC) |
| 2025-09-03 | 54.216.170.215 (ClassC) |
| 2025-12-27 | 52.48.188.251 (ClassC) |
| 2026-01-24 | 108.128.171.92 (ClassC) |
| Date | Domain | IP |
| secure.recruitsosimple.com | 2025-09-07 | 52.212.111.109 |
| jobs.recruitsosimple.com | 2024-12-08 | 54.155.177.64 |
| candidates.recruitsosimple.com | 2025-04-05 | 52.18.172.129 |