| Date | IP Address |
| 2022-05-26 | 35.74.86.160 (ClassC) |
| 2023-07-22 | 3.115.185.148 (ClassC) |
| 2023-11-01 | 52.68.127.77 (ClassC) |
| 2024-01-15 | 3.114.215.203 (ClassC) |
| 2024-07-23 | 35.74.48.29 (ClassC) |
| 2024-10-04 | 18.182.252.216 (ClassC) |
| 2024-11-21 | 35.72.205.134 (ClassC) |
| 2024-11-24 | 54.178.253.188 (ClassC) |
| 2024-12-18 | 13.113.220.157 (ClassC) |
| 2025-03-01 | 52.198.164.108 (ClassC) |
| 2025-04-17 | 35.74.60.238 (ClassC) |
| 2025-04-18 | 13.115.32.243 (ClassC) |
| 2025-04-24 | 18.177.129.37 (ClassC) |
| 2025-05-11 | 54.92.123.21 (ClassC) |
| 2025-08-07 | 54.248.76.134 (ClassC) |
| 2025-08-16 | 54.65.183.46 (ClassC) |
| 2025-08-28 | 3.113.166.154 (ClassC) |
| 2025-09-20 | 52.198.39.206 (ClassC) |
| 2025-12-28 | 13.230.65.94 (ClassC) |
| 2026-02-05 | 18.177.165.93 (ClassC) |
| Date | Domain | IP |
| banner.eisys-bcs.jp | 2023-08-16 | 3.115.159.171 |
| www.eisys-bcs.jp | 2023-11-01 | 52.68.127.77 |