| Date | IP Address |
| 2019-11-30 | 157.7.107.107 (ClassC) |
| 2025-12-08 | 157.7.107.45 (ClassC) |
| Date | Domain | IP |
| chakra.kaiun-kofuku.com | 2013-12-10 | 210.172.144.61 |
| black-rutile.kaiun-kofuku.com | 2025-08-05 | 157.7.107.45 |
| blog.kaiun-kofuku.com | 2025-05-10 | 157.7.107.45 |
| charm.kaiun-kofuku.com | 2025-05-08 | 157.7.107.45 |
| chain.kaiun-kofuku.com | 2025-04-29 | 157.7.107.45 |
| brain.kaiun-kofuku.com | 2025-12-08 | 157.7.107.45 |
| calendar.kaiun-kofuku.com | 2025-05-11 | 157.7.107.45 |
| best3healingstones.kaiun-kofuku.com | 2025-05-09 | 157.7.107.45 |
| chips.kaiun-kofuku.com | 2025-08-05 | 157.7.107.45 |