| Date | IP Address |
| 2020-12-29 | 3.230.233.229 (ClassC) |
| 2023-08-28 | 3.212.45.162 (ClassC) |
| 2023-10-25 | 3.210.98.226 (ClassC) |
| 2023-12-18 | 52.21.130.184 (ClassC) |
| 2024-03-26 | 52.202.37.91 (ClassC) |
| 2024-06-11 | 52.45.121.185 (ClassC) |
| 2024-12-30 | 3.222.243.247 (ClassC) |
| 2025-01-04 | 3.225.41.187 (ClassC) |
| 2025-01-21 | 3.223.18.84 (ClassC) |
| 2025-02-06 | 34.206.219.96 (ClassC) |
| 2025-04-20 | 54.211.231.141 (ClassC) |
| 2025-05-05 | 35.170.152.34 (ClassC) |
| 2025-06-15 | 34.196.147.152 (ClassC) |
| 2025-06-28 | 3.217.10.242 (ClassC) |
| 2025-07-30 | 35.169.52.31 (ClassC) |
| Date | Domain | IP |
| portalead.espro.org.br | 2025-03-15 | 54.233.220.203 |
| www.mailing.espro.org.br | 2024-12-30 | 3.222.243.247 |
| www.mailing-parceiros.espro.org.br | 2025-04-22 | 44.208.77.16 |