| Date | IP Address |
| 2021-02-26 | 13.227.41.100 (ClassC) |
| 2021-02-26 | 13.227.41.114 (ClassC) |
| 2021-02-26 | 13.227.41.14 (ClassC) |
| 2021-03-16 | 52.84.52.102 (ClassC) |
| 2021-12-10 | 13.249.137.103 (ClassC) |
| 2024-08-25 | 108.138.94.90 (ClassC) |
| 2025-01-14 | 108.138.94.127 (ClassC) |
| 2025-04-20 | 108.138.94.60 (ClassC) |
| 2025-04-25 | 99.84.66.79 (ClassC) |
| 2025-07-09 | 99.84.66.28 (ClassC) |
| 2025-07-12 | 99.84.66.8 (ClassC) |
| 2025-08-10 | 99.84.66.106 (ClassC) |
| Date | Domain | IP |
| alpha.mixi.co.jp | 2024-08-25 | 108.138.94.90 |
| executive.chat-m.intra.mixi.co.jp | 2025-03-01 | 54.199.91.227 |
| mixil.mixi.co.jp | 2019-07-19 | 13.115.73.160 |
| developer.mixi.co.jp | 2024-10-27 | 13.113.248.145 |
| www.mixi.co.jp | 2024-08-27 | 99.84.66.110 |