| Date | IP Address |
| 2023-08-25 | 104.125.89.122 (ClassC) |
| 2024-03-10 | 92.122.15.195 (ClassC) |
| 2024-04-19 | 173.222.197.124 (ClassC) |
| 2025-03-15 | 23.62.209.114 (ClassC) |
| 2025-04-16 | 96.7.157.250 (ClassC) |
| 2025-08-02 | 23.192.209.114 (ClassC) |
| Date | Domain | IP |
| cdn.dev1.work.hotp.jp | 2023-08-25 | 104.88.171.55 |
| cdn.dev2.work.hotp.jp | 2023-08-25 | 104.88.171.55 |
| cdn.dev3.work.hotp.jp | 2023-08-25 | 104.88.171.55 |
| cdn.dev5.work.hotp.jp | 2025-07-30 | 23.50.50.8 |
| cdn.stg.work.hotp.jp | 2023-08-26 | 104.88.171.55 |
| cdn.work.hotp.jp | 2023-08-25 | 104.125.89.122 |
| cdn.dev1.cms.work.hotp.jp | 2023-08-25 | 104.88.170.187 |
| cdn.dev2.cms.work.hotp.jp | 2023-08-25 | 104.88.170.187 |
| cdn.dev3.cms.work.hotp.jp | 2023-08-25 | 104.88.170.187 |
| cdn.stg.cms.work.hotp.jp | 2023-08-25 | 104.88.170.187 |
| cdn.cms.work.hotp.jp | 2023-08-25 | 104.125.89.122 |