| Date | IP Address |
| 2024-07-02 | 54.150.7.178 (ClassC) |
| 2024-07-16 | 18.176.212.0 (ClassC) |
| 2024-09-02 | 52.194.135.236 (ClassC) |
| 2024-10-09 | 35.73.203.121 (ClassC) |
| 2024-10-24 | 54.95.103.9 (ClassC) |
| 2024-10-28 | 57.181.96.130 (ClassC) |
| 2024-11-08 | 18.177.33.159 (ClassC) |
| 2025-01-01 | 54.150.135.73 (ClassC) |
| 2025-01-10 | 13.230.141.67 (ClassC) |
| 2025-01-21 | 52.195.137.220 (ClassC) |
| 2025-02-06 | 54.238.245.44 (ClassC) |
| 2025-02-11 | 18.177.241.173 (ClassC) |
| 2025-02-21 | 52.68.142.0 (ClassC) |
| 2025-03-05 | 13.112.90.37 (ClassC) |
| 2025-03-14 | 35.79.188.115 (ClassC) |
| 2025-04-29 | 175.41.233.179 (ClassC) |
| 2025-05-14 | 54.250.61.169 (ClassC) |
| 2025-06-06 | 54.64.198.110 (ClassC) |
| 2025-07-01 | 54.199.189.206 (ClassC) |
| 2025-08-16 | 54.150.110.37 (ClassC) |
| 2026-01-30 | 175.41.209.36 (ClassC) |
| Date | Domain | IP |
| www.risfax.co.jp | 2024-10-22 | 54.95.103.9 |