| Property | Value |
| mail-abuse@cert.br |
| Date | IP Address |
| 2014-04-11 | 54.230.32.175 (ClassC) |
| 2014-05-05 | 54.230.7.245 (ClassC) |
| 2014-05-08 | 54.230.4.101 (ClassC) |
| 2014-05-17 | 54.230.5.189 (ClassC) |
| 2014-06-03 | 216.137.39.175 (ClassC) |
| 2014-09-05 | 54.230.4.25 (ClassC) |
| 2014-09-18 | 54.230.4.79 (ClassC) |
| 2014-10-20 | 54.230.6.53 (ClassC) |
| 2015-01-05 | 54.230.90.158 (ClassC) |
| 2016-07-04 | 54.230.6.90 (ClassC) |
| 2016-07-29 | 54.230.6.141 (ClassC) |
| 2021-02-20 | 54.230.126.31 (ClassC) |
| 2024-06-25 | 3.163.24.127 (ClassC) |
| 2024-12-10 | 3.163.24.22 (ClassC) |
| 2025-03-01 | 3.163.24.59 (ClassC) |
| 2025-03-26 | 3.163.24.63 (ClassC) |
| Date | Domain | IP |
| img.iesde.com.br | 2015-01-05 | 54.230.90.158 |
| arquivoscdn.iesde.com.br | 2014-06-29 | 54.230.88.17 |
| api-concurso.iesde.com.br | 2024-06-26 | 3.163.24.103 |
| ftp.iesde.com.br | 2025-03-23 | 52.201.62.218 |
| js.iesde.com.br | 2014-10-16 | 216.137.43.196 |
| api-aprovaconcursos.iesde.com.br | 2024-06-09 | 3.224.177.132 |
| css.iesde.com.br | 2014-09-05 | 54.230.6.148 |
| mkt.iesde.com.br | 2014-12-04 | 54.192.90.147 |
| www.iesde.com.br | 2024-06-10 | 99.84.66.110 |