| Date | IP Address |
| 2016-08-16 | 23.4.15.11 (ClassC) |
| 2020-06-17 | 23.207.17.101 (ClassC) |
| 2020-08-24 | 23.4.2.28 (ClassC) |
| 2020-09-21 | 172.224.4.34 (ClassC) |
| 2023-08-25 | 23.37.217.140 (ClassC) |
| 2023-11-02 | 23.6.254.241 (ClassC) |
| 2025-05-09 | 2.19.137.12 (ClassC) |
| 2025-05-12 | 23.196.159.18 (ClassC) |
| 2025-09-07 | 23.198.151.50 (ClassC) |
| 2026-02-04 | 104.18.23.232 (ClassC) |
| 2026-02-28 | 104.18.22.232 (ClassC) |
| Date | Domain | IP |
| ftp.sourcenext.co.jp | 2024-03-08 | 184.29.57.133 |
| www.sourcenext.co.jp | 2023-08-25 | 23.37.217.140 |