| Date | IP Address |
| 2025-01-08 | 193.62.203.105 (ClassC) |
| Date | Domain | IP |
| data.humancellatlas.org | 2024-02-16 | 99.84.66.3 |
| contribute.data.humancellatlas.org | 2024-11-24 | 3.225.232.21 |
| upload.archive.data.humancellatlas.org | 2024-11-24 | 3.163.24.99 |
| ingest.archive.data.humancellatlas.org | 2024-11-24 | 44.218.180.33 |
| www.humancellatlas.org | 2024-11-26 | 193.62.203.105 |