| Date | IP Address |
| 2024-12-26 | 3.132.236.230 (ClassC) |
| 2025-01-24 | 3.131.213.115 (ClassC) |
| 2025-05-21 | 3.128.8.183 (ClassC) |
| 2025-06-24 | 3.147.30.125 (ClassC) |
| 2025-07-24 | 52.15.213.248 (ClassC) |
| 2025-09-25 | 18.217.197.203 (ClassC) |
| 2025-11-25 | 3.13.82.202 (ClassC) |
| Date | Domain | IP |
| qa.api.thinkcircular.com.br | 2024-11-14 | 18.221.204.212 |
| rl.qa.api.thinkcircular.com.br | 2024-12-26 | 3.20.199.143 |
| sandbox.api.thinkcircular.com.br | 2024-12-26 | 3.132.236.230 |
| www.thinkcircular.com.br | 2024-11-14 | 3.23.183.109 |