| Date | IP Address |
| 2019-02-08 | 149.126.77.8 (ClassC) |
| 2025-05-23 | 149.126.74.8 (ClassC) |
| 2026-02-20 | 185.11.125.8 (ClassC) |
| Date | Domain | IP |
| web.haysresponse.com.br | 2025-12-20 | 45.60.31.111 |
| moat.haysresponse.com.br | 2025-11-30 | 45.60.31.111 |
| smart.haysresponse.com.br | 2025-12-17 | 45.60.31.111 |
| www.haysresponse.com.br | 2025-11-20 | 45.60.31.111 |