| Date | IP Address |
| 2024-04-19 | 3.214.166.216 (ClassC) |
| 2024-06-10 | 50.19.79.155 (ClassC) |
| 2024-09-07 | 100.24.87.251 (ClassC) |
| 2024-10-05 | 18.205.145.84 (ClassC) |
| 2024-11-24 | 52.5.76.99 (ClassC) |
| 2024-12-29 | 44.219.53.189 (ClassC) |
| 2025-01-21 | 3.233.180.255 (ClassC) |
| 2025-03-07 | 54.90.114.228 (ClassC) |
| 2025-04-02 | 3.94.139.226 (ClassC) |
| 2025-04-23 | 35.173.55.120 (ClassC) |
| 2025-07-07 | 35.168.132.219 (ClassC) |
| 2025-08-27 | 3.218.161.68 (ClassC) |
| 2025-09-06 | 44.196.85.192 (ClassC) |
| 2025-09-14 | 34.225.225.220 (ClassC) |
| Date | Domain | IP |
| www.eleva.ciee.org.br | 2024-05-13 | 52.202.74.31 |
| www.loginsso-prod.ciee.org.br | 2024-06-03 | 54.243.36.106 |
| www.jornadaciee.ciee.org.br | 2024-11-24 | 52.2.246.104 |
| www.uniciee.ciee.org.br | 2024-04-19 | 3.214.166.216 |
| api.ciee.org.br | 2023-08-15 | 168.138.251.2 |
| portal.ciee.org.br | 2025-04-23 | 168.75.105.200 |
| www.portal.ciee.org.br | 2024-06-03 | 52.202.11.54 |
| www.loginsso.ciee.org.br | 2023-10-31 | 34.233.241.106 |
| www.empresas.ciee.org.br | 2024-11-25 | 129.159.54.132 |
| www.gaus.ciee.org.br | 2025-03-15 | 52.86.14.159 |
| www.ciee.org.br | 2024-11-27 | 129.159.54.44 |