| Date | IP Address |
| 2019-08-13 | 99.84.127.37 (ClassC) |
| 2019-08-13 | 54.230.193.130 (ClassC) |
| 2020-11-14 | 13.33.124.119 (ClassC) |
| 2020-11-16 | 143.204.217.108 (ClassC) |
| 2020-11-16 | 143.204.217.41 (ClassC) |
| 2021-01-08 | 143.204.226.57 (ClassC) |
| 2021-01-09 | 143.204.226.100 (ClassC) |
| 2021-02-16 | 52.222.141.44 (ClassC) |
| 2021-06-06 | 143.204.225.16 (ClassC) |
| 2023-08-22 | 99.84.66.96 (ClassC) |
| 2023-11-01 | 99.84.66.125 (ClassC) |
| 2024-05-03 | 99.84.66.45 (ClassC) |
| 2026-01-10 | 34.196.197.99 (ClassC) |
| Date | Domain | IP |
| mapagaleria.cenpec.org.br | 2024-05-03 | 54.174.220.105 |
| hhh.mapagaleria.cenpec.org.br | 2024-05-03 | 35.171.190.130 |
| memoria.cenpec.org.br | 2025-12-26 | 52.23.120.52 |
| escrevendo.cenpec.org.br | 2024-09-14 | 3.163.24.57 |
| www.cenpec.org.br | 2023-08-22 | 99.84.66.96 |