| Date | IP Address |
| 2016-12-16 | 52.92.72.7 (ClassC) |
| 2017-01-28 | 52.92.73.3 (ClassC) |
| 2017-03-03 | 52.92.74.11 (ClassC) |
| 2017-04-13 | 52.92.72.19 (ClassC) |
| 2017-12-04 | 52.95.163.15 (ClassC) |
| 2017-12-20 | 52.95.164.7 (ClassC) |
| 2018-01-06 | 52.95.165.15 (ClassC) |
| 2018-01-06 | 52.95.163.11 (ClassC) |
| 2018-05-17 | 54.233.82.53 (ClassC) |
| 2024-06-17 | 52.67.148.101 (ClassC) |
| 2024-07-06 | 54.207.84.133 (ClassC) |
| 2024-09-13 | 52.67.71.48 (ClassC) |
| 2024-10-07 | 54.232.72.46 (ClassC) |
| 2024-12-31 | 18.228.207.167 (ClassC) |
| Date | Domain | IP |
| ead.ceisc.com.br | 2024-09-06 | 18.229.32.191 |
| api.ceisc.com.br | 2024-04-18 | 54.232.147.222 |
| aovivo.ceisc.com.br | 2024-06-17 | 52.67.148.101 |
| lp.ceisc.com.br | 2024-06-03 | 54.94.219.191 |
| www.ceisc.com.br | 2023-10-13 | 52.67.193.48 |