| Date | IP Address |
| 2021-07-17 | 3.211.199.67 (ClassC) |
| 2021-07-17 | 52.7.110.80 (ClassC) |
| 2021-09-15 | 3.233.113.99 (ClassC) |
| 2024-03-13 | 54.164.251.22 (ClassC) |
| 2025-11-16 | 35.169.255.73 (ClassC) |
| 2025-12-21 | 54.243.158.254 (ClassC) |
| 2025-12-28 | 34.231.197.52 (ClassC) |
| 2026-01-03 | 52.2.128.252 (ClassC) |
| 2026-01-20 | 54.84.91.57 (ClassC) |
| Date | Domain | IP |
| service.osufoundation.org | 2025-11-17 | 162.159.140.147 |
| create.osufoundation.org | 2025-12-13 | 13.52.168.104 |
| sl.osufoundation.org | 2025-11-16 | 35.169.255.73 |