| Date | IP Address |
| 2019-08-28 | 23.215.105.9 (ClassC) |
| 2019-08-29 | 23.56.175.90 (ClassC) |
| 2019-08-29 | 23.215.105.27 (ClassC) |
| 2019-08-31 | 23.215.105.51 (ClassC) |
| 2019-08-31 | 23.215.105.59 (ClassC) |
| 2019-08-31 | 23.215.105.18 (ClassC) |
| 2019-09-07 | 23.215.105.48 (ClassC) |
| 2019-09-07 | 23.215.105.8 (ClassC) |
| 2019-09-25 | 23.56.175.105 (ClassC) |
| 2019-09-25 | 23.56.175.114 (ClassC) |
| 2019-09-25 | 23.56.175.120 (ClassC) |
| 2025-09-10 | 104.18.38.96 (ClassC) |
| 2026-01-23 | 172.64.149.160 (ClassC) |
| Date | Domain | IP |
| sec-pda.tlfbpo.com.br | 2025-12-30 | 4.228.107.226 |
| emissaonfe-sec.tlfbpo.com.br | 2025-08-27 | 104.41.13.105 |
| reint-hom.tlfbpo.com.br | 2025-08-05 | 172.64.152.76 |
| reint-dev.tlfbpo.com.br | 2025-09-10 | 104.18.38.96 |