| Date | IP Address |
| 2013-02-08 | 166.78.20.233 (ClassC) |
| 2013-04-01 | 200.219.245.133 (ClassC) |
| 2023-08-27 | 200.201.186.143 (ClassC) |
| 2025-04-27 | 162.159.140.122 (ClassC) |
| 2025-12-30 | 166.117.151.181 (ClassC) |
| 2026-02-13 | 166.117.112.46 (ClassC) |
| Date | Domain | IP |
| ri.wilsonsons.com.br | 2025-10-18 | 54.144.40.50 |
| intranet.wilsonsons.com.br | 2025-09-24 | 23.41.4.82 |