| Date | IP Address |
| 2013-02-14 | 66.43.22.49 (ClassC) |
| 2025-02-10 | 104.18.0.50 (ClassC) |
| 2025-03-21 | 104.18.1.50 (ClassC) |
| Date | Domain | IP |
| metrics.ancestry.de | 2014-01-13 | 66.235.138.226 |
| boards.ancestry.de | 2024-12-06 | 104.18.41.205 |
| lpct.ancestry.de | 2025-03-15 | 149.112.160.1 |
| www.ancestry.de | 2025-01-03 | 172.64.146.51 |