| Date | IP Address |
| 2023-02-16 | 99.86.229.5 (ClassC) |
| 2024-07-25 | 18.238.238.69 (ClassC) |
| 2024-10-05 | 204.246.191.72 (ClassC) |
| 2024-10-14 | 52.84.162.45 (ClassC) |
| 2024-12-07 | 204.246.191.111 (ClassC) |
| 2025-01-11 | 204.246.191.121 (ClassC) |
| 2025-04-16 | 204.246.191.65 (ClassC) |
| 2025-11-30 | 3.169.173.27 (ClassC) |
| Date | Domain | IP |
| www2.sugi-net.jp | 2025-09-11 | 3.169.173.35 |
| image.smc.sugi-net.jp | 2024-06-30 | 23.44.175.178 |
| mypage.sugi-net.jp | 2024-05-23 | 18.238.217.115 |
| bff.sugi-net.jp | 2024-10-20 | 52.68.84.181 |
| auth.sugi-net.jp | 2024-05-25 | 13.107.246.70 |
| cs.sugi-net.jp | 2024-11-24 | 3.33.253.250 |
| www.sugi-net.jp | 2024-07-25 | 18.238.238.69 |