| Date | IP Address |
| 2019-08-11 | 67.210.109.220 (ClassC) |
| 2024-04-19 | 104.17.255.235 (ClassC) |
| 2025-09-22 | 172.67.181.114 (ClassC) |
| 2026-03-01 | 104.21.43.164 (ClassC) |
| Date | Domain | IP |
| grade5.olgweb.org | 2020-03-15 | 204.44.192.49 |
| www.kinder.olgweb.org | 2024-08-12 | 91.195.240.117 |
| www.olgweb.org | 2024-04-19 | 104.17.255.235 |