| Date | IP Address |
| 2023-01-25 | 54.249.83.243 (ClassC) |
| 2024-10-27 | 13.113.248.145 (ClassC) |
| 2024-11-09 | 18.176.22.211 (ClassC) |
| 2024-11-30 | 52.197.202.131 (ClassC) |
| 2024-12-30 | 35.72.231.142 (ClassC) |
| 2025-01-16 | 13.113.3.164 (ClassC) |
| 2025-01-24 | 3.114.40.137 (ClassC) |
| 2025-02-10 | 52.193.138.153 (ClassC) |
| 2025-02-13 | 18.182.242.31 (ClassC) |
| 2025-02-19 | 54.150.229.97 (ClassC) |
| 2025-02-22 | 3.113.65.148 (ClassC) |
| 2025-03-05 | 18.179.184.68 (ClassC) |
| 2025-04-22 | 54.150.130.0 (ClassC) |
| 2025-10-20 | 52.198.127.119 (ClassC) |
| 2025-10-26 | 13.112.50.81 (ClassC) |
| 2026-01-13 | 13.192.159.70 (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 |