| Date | IP Address |
| 2024-11-22 | 35.172.245.152 (ClassC) |
| 2025-03-16 | 3.227.190.204 (ClassC) |
| 2025-08-05 | 34.199.234.25 (ClassC) |
| 2025-08-29 | 54.83.110.109 (ClassC) |
| 2026-01-29 | 52.45.196.192 (ClassC) |
| Date | Domain | IP |
| ob.tostarsbuilding.com | 2026-01-27 | 3.169.173.68 |
| euob.tostarsbuilding.com | 2024-08-30 | 204.246.191.63 |
| obs.tostarsbuilding.com | 2024-11-22 | 35.172.245.152 |
| obseu.tostarsbuilding.com | 2024-10-04 | 3.248.162.96 |