| Date | IP Address |
| 2021-12-26 | 52.222.149.43 (ClassC) |
| 2024-08-30 | 99.84.66.60 (ClassC) |
| 2024-11-07 | 99.84.66.93 (ClassC) |
| 2025-12-09 | 103.224.182.253 (ClassC) |
| 2026-01-09 | 104.247.81.99 (ClassC) |
| Date | Domain | IP |
| static.trycircular.com | 2024-08-30 | 99.84.66.60 |
| staging.trycircular.com | 2024-06-24 | 3.163.24.87 |
| www.trycircular.com | 2024-12-06 | 52.19.145.193 |