| Date | IP Address |
| 2020-09-15 | 18.182.67.227 (ClassC) |
| 2020-09-15 | 54.150.25.232 (ClassC) |
| 2020-09-15 | 52.194.51.129 (ClassC) |
| 2020-11-08 | 52.69.123.58 (ClassC) |
| 2021-03-10 | 52.196.74.174 (ClassC) |
| 2021-03-10 | 52.192.136.129 (ClassC) |
| 2021-03-10 | 54.64.106.222 (ClassC) |
| 2025-11-24 | 76.223.45.32 (ClassC) |
| 2025-12-12 | 13.248.167.88 (ClassC) |
| Date | Domain | IP |
| cssc.www.wsp.ne.jp | 2020-09-15 | 18.182.67.227 |