| Date | IP Address |
| 2021-09-14 | 52.85.224.33 (ClassC) |
| 2021-09-14 | 52.85.224.40 (ClassC) |
| 2021-09-14 | 52.85.224.66 (ClassC) |
| 2021-10-06 | 13.226.14.75 (ClassC) |
| 2025-01-26 | 3.163.165.125 (ClassC) |
| 2025-04-02 | 204.246.191.43 (ClassC) |
| 2025-06-16 | 204.246.191.47 (ClassC) |
| 2025-07-24 | 204.246.191.88 (ClassC) |
| Date | Domain | IP |
| auth.external.staging.abcam.net | 2025-01-27 | 18.65.229.103 |
| authentication.external.staging.abcam.net | 2025-01-26 | 3.163.165.125 |