| Date | IP Address |
| 2018-09-17 | 52.51.200.68 (ClassC) |
| 2019-04-10 | 34.242.2.13 (ClassC) |
| 2024-10-15 | 52.211.108.74 (ClassC) |
| 2024-11-26 | 54.72.38.76 (ClassC) |
| 2025-04-18 | 54.195.79.95 (ClassC) |
| 2025-06-19 | 54.78.79.59 (ClassC) |
| 2025-07-11 | 52.50.136.138 (ClassC) |
| 2025-07-15 | 34.253.131.159 (ClassC) |
| 2025-09-10 | 99.80.177.85 (ClassC) |
| 2025-09-14 | 52.50.104.61 (ClassC) |
| Date | Domain | IP |
| schema.datacite.org | 2024-09-06 | 108.139.10.83 |
| data.datacite.org | 2025-02-19 | 63.35.147.169 |
| blog.datacite.org | 2025-06-02 | 35.207.183.202 |
| search.datacite.org | 2024-10-15 | 52.211.108.74 |
| api.datacite.org | 2025-02-20 | 54.194.243.120 |
| assets.datacite.org | 2024-06-27 | 18.161.6.46 |
| test.datacite.org | 2024-07-30 | 52.18.238.61 |
| assets.test.datacite.org | 2025-04-20 | 3.163.158.16 |
| www.datacite.org | 2024-07-30 | 18.202.50.30 |