| Date | IP Address |
| 2015-03-30 | 54.88.148.110 (ClassC) |
| 2021-01-07 | 18.211.118.18 (ClassC) |
| 2023-11-01 | 35.171.92.127 (ClassC) |
| 2024-04-22 | 44.195.190.148 (ClassC) |
| 2024-05-25 | 52.204.87.36 (ClassC) |
| 2024-06-10 | 18.235.190.33 (ClassC) |
| 2024-07-25 | 3.218.127.103 (ClassC) |
| 2024-08-20 | 34.192.58.56 (ClassC) |
| 2025-04-30 | 104.18.11.135 (ClassC) |
| 2026-01-06 | 104.18.10.135 (ClassC) |
| Date | Domain | IP |
| web2.thinkfun.com | 2024-05-03 | 44.195.190.148 |
| www.thinkfun.com | 2023-11-01 | 35.171.92.127 |