| Date | IP Address |
| 2020-03-18 | 99.84.247.82 (ClassC) |
| 2020-07-23 | 52.85.144.33 (ClassC) |
| 2020-08-06 | 13.226.50.103 (ClassC) |
| 2020-08-26 | 99.84.42.29 (ClassC) |
| 2020-08-26 | 99.84.42.59 (ClassC) |
| 2020-08-26 | 99.84.42.75 (ClassC) |
| 2020-09-12 | 13.32.182.34 (ClassC) |
| 2020-11-11 | 13.32.179.104 (ClassC) |
| 2020-11-11 | 13.32.179.112 (ClassC) |
| 2020-11-11 | 13.32.179.13 (ClassC) |
| 2021-01-07 | 65.8.27.58 (ClassC) |
| 2021-01-08 | 65.8.27.71 (ClassC) |
| 2021-01-10 | 13.32.181.101 (ClassC) |
| 2021-01-10 | 13.32.181.24 (ClassC) |
| 2021-01-10 | 65.8.27.20 (ClassC) |
| 2021-01-15 | 65.8.27.23 (ClassC) |
| 2021-01-18 | 52.85.86.42 (ClassC) |
| 2021-01-18 | 52.85.86.107 (ClassC) |
| 2021-01-20 | 99.84.105.28 (ClassC) |
| 2021-01-20 | 99.84.105.42 (ClassC) |
| 2021-01-20 | 99.84.105.81 (ClassC) |
| 2021-02-18 | 54.230.209.36 (ClassC) |
| 2024-02-17 | 18.161.6.61 (ClassC) |
| 2024-04-29 | 18.161.6.42 (ClassC) |
| 2025-03-31 | 162.43.105.70 (ClassC) |
| 2025-06-08 | 157.7.94.93 (ClassC) |
| 2025-08-14 | 210.157.79.38 (ClassC) |
| Date | Domain | IP |
| www.iizaka-onsen.jp | 2024-02-14 | 18.161.6.120 |