| Date | IP Address |
| 2016-10-10 | 52.69.221.12 (ClassC) |
| 2017-04-19 | 54.65.138.79 (ClassC) |
| 2019-07-08 | 13.230.164.151 (ClassC) |
| 2023-08-27 | 54.150.28.189 (ClassC) |
| 2024-02-25 | 57.180.68.253 (ClassC) |
| 2024-02-28 | 54.248.147.153 (ClassC) |
| 2024-04-27 | 54.178.58.80 (ClassC) |
| 2024-05-28 | 35.79.72.45 (ClassC) |
| 2024-07-11 | 52.192.144.230 (ClassC) |
| 2024-08-25 | 18.177.214.229 (ClassC) |
| 2024-12-12 | 54.95.68.219 (ClassC) |
| 2024-12-29 | 52.198.113.105 (ClassC) |
| Date | Domain | IP |
| www.karanokyoukai.com | 2024-06-02 | 18.176.170.217 |