| Date | IP Address |
| 2024-06-01 | 104.18.4.169 (ClassC) |
| 2024-11-12 | 104.18.5.169 (ClassC) |
| 2025-08-23 | 104.18.33.188 (ClassC) |
| 2026-02-06 | 172.64.154.68 (ClassC) |
| Date | Domain | IP |
| faststore.atacadao.com.br | 2024-09-25 | 104.18.4.169 |
| secureapp.atacadao.com.br | 2025-12-13 | 50.19.95.117 |
| www.atacadao.com.br | 2024-06-01 | 104.18.4.169 |