| Date | IP Address |
| 2019-02-24 | 104.28.20.80 (ClassC) |
| 2019-02-24 | 104.28.21.80 (ClassC) |
| 2024-10-27 | 172.67.182.21 (ClassC) |
| 2026-02-06 | 104.21.51.152 (ClassC) |
| Date | Domain | IP |
| edm1.biotool.com | 2014-10-16 | 104.28.20.80 |
| file.biotool.com | 2014-08-15 | 104.28.20.80 |
| edm.biotool.com | 2014-10-10 | 104.28.20.80 |