| Date | IP Address |
| 2022-08-29 | 54.171.222.56 (ClassC) |
| 2023-08-15 | 54.77.52.189 (ClassC) |
| 2023-08-27 | 52.209.29.34 (ClassC) |
| 2023-10-28 | 52.208.165.198 (ClassC) |
| 2024-01-27 | 52.212.20.4 (ClassC) |
| 2024-05-29 | 52.51.206.167 (ClassC) |
| 2024-06-15 | 52.214.85.242 (ClassC) |
| 2024-07-18 | 52.215.111.165 (ClassC) |
| 2024-08-13 | 34.252.7.33 (ClassC) |
| 2024-09-13 | 52.51.156.247 (ClassC) |
| 2024-09-22 | 52.48.22.105 (ClassC) |
| 2024-10-02 | 34.253.72.79 (ClassC) |
| 2024-11-24 | 54.220.134.133 (ClassC) |
| 2024-12-12 | 3.73.241.10 (ClassC) |
| 2025-01-10 | 18.158.81.74 (ClassC) |
| 2025-02-03 | 52.57.73.109 (ClassC) |
| 2025-02-26 | 52.57.120.58 (ClassC) |
| 2025-03-05 | 52.57.79.150 (ClassC) |
| 2025-06-20 | 3.67.238.130 (ClassC) |
| 2025-09-01 | 52.57.200.233 (ClassC) |
| 2026-02-01 | 52.57.57.95 (ClassC) |
| Date | Domain | IP |
| multitenancy-trials1.openproject.com | 2025-12-31 | 52.28.197.116 |
| malteser-digital-learning-hub.openproject.com | 2025-02-27 | 34.255.162.134 |
| buchermunicipal.openproject.com | 2025-12-27 | 63.182.56.8 |
| uabbil.openproject.com | 2025-12-25 | 63.181.165.254 |
| llnl.openproject.com | 2025-02-27 | 52.213.180.86 |
| dako.openproject.com | 2026-01-03 | 3.65.89.69 |
| tsedemo.openproject.com | 2026-01-01 | 63.182.56.8 |
| labors-at-itso.openproject.com | 2025-02-27 | 52.213.180.86 |
| releases.openproject.com | 2025-12-24 | 3.124.178.178 |
| os.openproject.com | 2025-02-27 | 18.203.150.154 |
| kronos.openproject.com | 2024-06-15 | 52.214.85.242 |
| www.openproject.com | 2024-05-29 | 52.51.206.167 |
| my.openproject.com | 2025-10-01 | 52.29.169.1 |
| community.openproject.com | 2024-02-19 | 99.84.66.123 |