| Date | IP Address |
| 2017-09-23 | 52.17.193.57 (ClassC) |
| 2020-09-20 | 52.18.119.193 (ClassC) |
| 2020-09-20 | 54.72.172.102 (ClassC) |
| 2020-09-20 | 52.211.241.162 (ClassC) |
| 2021-07-29 | 34.253.70.98 (ClassC) |
| 2021-07-29 | 52.210.37.90 (ClassC) |
| 2021-07-29 | 52.215.146.63 (ClassC) |
| 2024-07-22 | 54.76.178.189 (ClassC) |
| 2024-07-22 | 52.215.111.165 (ClassC) |
| 2024-07-22 | 54.73.21.138 (ClassC) |
| 2024-07-26 | 34.248.61.48 (ClassC) |
| 2024-07-26 | 54.171.255.220 (ClassC) |
| 2024-07-26 | 52.50.124.238 (ClassC) |
| 2024-10-14 | 34.250.1.199 (ClassC) |
| 2024-10-14 | 52.17.77.3 (ClassC) |
| 2024-10-14 | 54.216.102.223 (ClassC) |
| 2024-11-13 | 52.211.72.73 (ClassC) |
| 2024-11-13 | 52.48.91.11 (ClassC) |
| 2024-11-13 | 52.213.41.248 (ClassC) |
| 2024-11-29 | 52.48.76.215 (ClassC) |
| 2024-11-29 | 52.49.41.216 (ClassC) |
| 2024-11-29 | 34.254.206.253 (ClassC) |
| 2025-02-13 | 63.33.82.170 (ClassC) |
| 2025-02-13 | 52.16.207.220 (ClassC) |
| 2025-02-13 | 54.171.152.135 (ClassC) |
| 2026-01-03 | 3.65.89.69 (ClassC) |
| 2026-01-25 | 3.76.95.86 (ClassC) |
| 2026-01-30 | 3.125.171.222 (ClassC) |
| 2026-02-02 | 3.76.180.8 (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 |