| Date | IP Address |
| 2024-05-13 | 3.209.33.219 (ClassC) |
| 2024-08-19 | 18.207.58.202 (ClassC) |
| 2024-12-10 | 34.233.130.182 (ClassC) |
| 2024-12-26 | 54.91.217.229 (ClassC) |
| 2025-01-20 | 54.83.34.113 (ClassC) |
| 2025-05-11 | 54.94.122.95 (ClassC) |
| 2025-05-24 | 52.67.245.93 (ClassC) |
| 2025-08-18 | 54.233.177.174 (ClassC) |
| 2025-09-01 | 18.229.223.254 (ClassC) |
| 2025-11-23 | 54.232.49.22 (ClassC) |
| Date | Domain | IP |
| qrcode.bancomaster.com.br | 2024-07-30 | 50.16.80.55 |
| qrcode-h.bancomaster.com.br | 2024-05-13 | 3.209.33.219 |
| cloud.comunicacao.bancomaster.com.br | 2025-10-04 | 128.245.192.110 |
| autenticacao.bancomaster.com.br | 2025-09-01 | 3.175.34.7 |
| api-parceiro.bancomaster.com.br | 2024-11-05 | 204.246.191.74 |
| www.bancomaster.com.br | 2023-11-01 | 44.194.38.207 |