| Date | IP Address |
| 2020-05-17 | 3.88.250.172 (ClassC) |
| 2020-10-01 | 18.211.35.30 (ClassC) |
| 2020-12-11 | 3.212.64.188 (ClassC) |
| 2024-06-03 | 3.224.144.80 (ClassC) |
| 2024-06-10 | 44.215.87.35 (ClassC) |
| 2024-07-31 | 54.145.120.12 (ClassC) |
| 2024-12-26 | 23.20.169.18 (ClassC) |
| 2025-01-24 | 34.201.95.195 (ClassC) |
| 2025-02-13 | 52.1.190.161 (ClassC) |
| 2025-09-07 | 44.206.205.46 (ClassC) |
| 2025-09-11 | 52.204.89.226 (ClassC) |
| 2025-10-11 | 107.21.58.61 (ClassC) |
| 2026-01-15 | 34.233.178.186 (ClassC) |
| Date | Domain | IP |
| pub.prd.dfe.cloudfiscal.com | 2025-08-21 | 3.175.34.15 |
| ws.prd.dfe.cloudfiscal.com | 2025-10-25 | 52.204.119.78 |
| www.prd.dfe.cloudfiscal.com | 2024-08-31 | 34.235.199.125 |
| ws.hom.dfe.cloudfiscal.com | 2024-12-26 | 3.220.201.227 |
| www.hom.dfe.cloudfiscal.com | 2024-06-03 | 3.224.144.80 |
| pub.dev.dfe.cloudfiscal.com | 2024-07-19 | 99.84.66.18 |
| app.dev.dfe.cloudfiscal.com | 2024-12-24 | 34.232.148.81 |
| www.dev.dfe.cloudfiscal.com | 2025-12-16 | 72.44.32.166 |