| Date | IP Address |
| 2020-09-11 | 99.84.174.20 (ClassC) |
| 2020-09-11 | 99.84.174.22 (ClassC) |
| 2020-09-11 | 52.84.122.129 (ClassC) |
| 2020-09-11 | 52.84.122.32 (ClassC) |
| 2021-08-13 | 65.8.56.5 (ClassC) |
| 2022-07-14 | 13.32.164.116 (ClassC) |
| 2024-02-23 | 3.163.24.52 (ClassC) |
| 2024-07-30 | 3.163.24.102 (ClassC) |
| 2024-08-30 | 3.163.24.72 (ClassC) |
| 2024-12-27 | 18.172.170.22 (ClassC) |
| 2025-05-23 | 3.163.24.93 (ClassC) |
| 2025-06-15 | 18.172.170.60 (ClassC) |
| Date | Domain | IP |
| www93.merckvetmanual.com | 2024-03-10 | 18.161.6.6 |
| cf-www93.merckvetmanual.com | 2024-10-14 | 18.65.229.89 |
| cf-uat.merckvetmanual.com | 2024-02-23 | 3.163.24.52 |
| edit.merckvetmanual.com | 2024-10-02 | 20.185.77.180 |
| www.merckvetmanual.com | 2014-04-29 | 204.94.153.184 |