| Date | IP Address |
| 2020-01-31 | 23.42.158.168 (ClassC) |
| 2020-05-31 | 23.48.209.40 (ClassC) |
| 2020-11-05 | 23.197.192.210 (ClassC) |
| 2020-11-18 | 2.19.195.50 (ClassC) |
| 2020-12-01 | 172.232.14.171 (ClassC) |
| 2021-01-20 | 23.63.73.202 (ClassC) |
| 2022-01-28 | 104.96.200.248 (ClassC) |
| 2022-07-07 | 23.38.191.138 (ClassC) |
| 2023-02-17 | 23.221.236.121 (ClassC) |
| 2023-02-24 | 23.202.90.73 (ClassC) |
| 2024-04-30 | 23.41.4.84 (ClassC) |
| 2025-02-03 | 23.44.175.109 (ClassC) |
| 2025-04-12 | 23.213.34.86 (ClassC) |
| 2025-05-10 | 23.41.4.78 (ClassC) |
| 2025-08-11 | 23.41.4.69 (ClassC) |
| Date | Domain | IP |
| snk.jftc.go.jp | 2025-01-21 | 23.41.4.69 |
| www.jftc.go.jp | 2024-04-30 | 23.41.4.84 |