| Date | IP Address |
| 2021-09-04 | 54.164.30.193 (ClassC) |
| 2024-12-12 | 54.85.197.3 (ClassC) |
| 2024-12-29 | 34.195.164.201 (ClassC) |
| 2025-01-06 | 107.23.37.76 (ClassC) |
| 2025-01-17 | 3.215.202.3 (ClassC) |
| 2025-04-15 | 52.54.103.92 (ClassC) |
| Date | Domain | IP |
| info.opengroup.org | 2015-01-21 | 108.168.254.38 |
| events.opengroup.org | 2024-12-12 | 54.85.197.3 |
| www.opengroup.org | 2024-12-30 | 44.195.190.5 |