| Date | IP Address |
| 2013-05-21 | 50.97.141.115 (ClassC) |
| 2014-05-15 | 50.97.144.10 (ClassC) |
| 2024-04-21 | 3.217.20.28 (ClassC) |
| 2024-08-21 | 34.225.121.226 (ClassC) |
| 2024-11-24 | 3.225.239.32 (ClassC) |
| 2024-12-26 | 44.196.187.233 (ClassC) |
| 2025-01-10 | 44.218.135.57 (ClassC) |
| 2025-01-14 | 18.235.170.215 (ClassC) |
| Date | Domain | IP |
| comunica.mixfiscal.com.br | 2024-09-09 | 34.68.90.188 |
| adm-builder.mixfiscal.com.br | 2024-11-19 | 179.190.0.153 |
| authentication-builder.mixfiscal.com.br | 2024-12-05 | 179.190.0.153 |
| api.builder.mixfiscal.com.br | 2024-06-26 | 3.163.24.5 |
| mkt.mixfiscal.com.br | 2024-12-24 | 18.238.217.38 |
| www.mixfiscal.com.br | 2024-04-21 | 3.217.20.28 |