| Date | IP Address |
| 2018-07-13 | 138.68.45.222 (ClassC) |
| 2019-01-04 | 138.68.30.199 (ClassC) |
| 2019-11-05 | 178.128.68.84 (ClassC) |
| 2021-01-10 | 138.68.239.233 (ClassC) |
| 2025-10-03 | 151.101.128.119 (ClassC) |
| 2025-11-01 | 151.101.192.119 (ClassC) |
| Date | Domain | IP |
| www.aehrlich.com | 2021-01-10 | 138.68.239.233 |