| Date | IP Address |
| 2024-08-20 | 44.210.39.204 (ClassC) |
| 2024-08-24 | 44.218.57.253 (ClassC) |
| 2024-08-31 | 54.236.75.157 (ClassC) |
| 2025-06-11 | 54.80.125.65 (ClassC) |
| 2025-06-14 | 52.2.57.198 (ClassC) |
| 2025-06-21 | 54.157.197.112 (ClassC) |
| 2025-06-26 | 184.72.107.235 (ClassC) |
| 2025-07-04 | 52.202.78.251 (ClassC) |
| 2025-07-12 | 3.212.2.185 (ClassC) |
| 2025-09-12 | 34.196.67.7 (ClassC) |
| 2026-01-25 | 100.51.253.239 (ClassC) |
| 2026-02-23 | 54.81.11.59 (ClassC) |
| Date | Domain | IP |
| iad.api.recruiter.hvh.a2z.com | 2024-11-10 | 44.198.240.3 |
| temp.gamma.iad.api.recruiter.hvh.a2z.com | 2025-12-01 | 54.198.92.250 |
| preprod.iad.api.recruiter.hvh.a2z.com | 2024-08-20 | 44.210.39.204 |
| temp.preprod.iad.api.recruiter.hvh.a2z.com | 2026-01-08 | 54.158.60.227 |
| beta.pdx.api.recruiter.hvh.a2z.com | 2025-06-07 | 44.238.145.37 |
| beta.pdx.recruiter.hvh.a2z.com | 2025-01-21 | 52.84.162.52 |