| Date | IP Address |
| 2021-08-17 | 142.250.148.121 (ClassC) |
| 2021-08-17 | 173.194.198.121 (ClassC) |
| 2026-01-12 | 34.111.115.201 (ClassC) |
| Date | Domain | IP |
| 01.dev.novel.prcm.jp | 2024-08-19 | 34.117.127.70 |
| 11.dev.novel.prcm.jp | 2024-08-14 | 34.117.127.70 |
| 02.dev.novel.prcm.jp | 2024-09-06 | 34.117.127.70 |
| 03.dev.novel.prcm.jp | 2025-10-14 | 34.111.115.201 |
| 05.dev.novel.prcm.jp | 2025-05-08 | 34.111.115.201 |
| 09.dev.novel.prcm.jp | 2026-01-12 | 34.111.115.201 |
| 19.dev.novel.prcm.jp | 2024-08-18 | 34.117.127.70 |