| Date | IP Address |
| 2024-04-04 | 52.196.240.126 (ClassC) |
| 2025-05-24 | 35.72.190.60 (ClassC) |
| 2025-07-12 | 54.178.188.170 (ClassC) |
| 2025-08-23 | 35.74.213.35 (ClassC) |
| 2025-12-13 | 54.64.186.138 (ClassC) |
| 2026-01-14 | 52.196.218.174 (ClassC) |
| Date | Domain | IP |
| vmap.v.adserver.ultraimpression.jp | 2025-09-08 | 18.182.205.92 |
| stage.vmap.v.adserver.ultraimpression.jp | 2025-07-12 | 54.178.188.170 |