| Date | IP Address |
| 2019-02-07 | 128.199.80.134 (ClassC) |
| 2019-10-26 | 104.25.0.22 (ClassC) |
| 2019-10-26 | 104.25.1.22 (ClassC) |
| 2019-12-01 | 104.26.11.65 (ClassC) |
| 2019-12-01 | 104.26.10.65 (ClassC) |
| 2019-12-26 | 104.27.168.194 (ClassC) |
| 2019-12-26 | 104.27.169.194 (ClassC) |
| 2023-11-09 | 159.65.132.60 (ClassC) |
| 2025-05-12 | 104.21.88.83 (ClassC) |
| 2025-10-08 | 172.67.174.80 (ClassC) |
| 2026-02-28 | 212.99.218.66 (ClassC) |
| Date | Domain | IP |
| eauth.ethresear.ch | 2025-09-02 | 159.203.50.173 |