| Date | IP Address |
| 2019-09-16 | 143.204.101.35 (ClassC) |
| 2019-09-19 | 13.226.42.13 (ClassC) |
| 2020-04-11 | 99.84.102.80 (ClassC) |
| 2020-04-11 | 99.84.102.3 (ClassC) |
| 2020-05-16 | 54.230.29.126 (ClassC) |
| 2020-10-15 | 65.8.186.92 (ClassC) |
| 2020-10-15 | 65.8.186.122 (ClassC) |
| 2020-10-15 | 65.8.186.76 (ClassC) |
| 2021-01-16 | 54.239.152.68 (ClassC) |
| 2023-08-06 | 204.246.191.117 (ClassC) |
| 2023-11-01 | 204.246.191.26 (ClassC) |
| 2024-04-04 | 3.163.158.116 (ClassC) |
| 2024-04-23 | 204.246.191.112 (ClassC) |
| 2024-05-09 | 18.161.6.12 (ClassC) |
| 2024-05-24 | 18.161.6.122 (ClassC) |
| 2024-06-08 | 204.246.191.103 (ClassC) |
| 2024-07-02 | 52.50.98.165 (ClassC) |
| 2025-03-08 | 82.98.132.42 (ClassC) |
| 2025-08-07 | 82.98.171.215 (ClassC) |
| Date | Domain | IP |
| b2b.oportunista.com | 2025-06-08 | 82.98.171.215 |
| wiki.oportunista.com | 2025-07-13 | 82.98.171.215 |
| www.oportunista.com | 2023-11-01 | 18.161.6.21 |