| Date | IP Address |
| 2015-10-09 | 108.162.192.45 (ClassC) |
| 2018-06-27 | 104.28.22.72 (ClassC) |
| 2018-06-27 | 104.28.23.72 (ClassC) |
| 2019-07-19 | 104.25.34.26 (ClassC) |
| 2019-07-19 | 104.25.35.26 (ClassC) |
| 2020-04-05 | 104.25.158.9 (ClassC) |
| 2020-04-05 | 104.25.159.9 (ClassC) |
| 2022-10-06 | 172.67.80.249 (ClassC) |
| 2025-01-19 | 172.67.97.118 (ClassC) |
| 2025-06-26 | 104.25.218.37 (ClassC) |
| 2026-02-05 | 104.25.217.37 (ClassC) |
| Date | Domain | IP |
| www.stockfishchess.org | 2025-01-19 | 172.67.97.118 |