| Date | IP Address |
| 2016-07-25 | 54.92.16.82 (ClassC) |
| 2020-07-22 | 13.115.114.243 (ClassC) |
| 2020-10-19 | 18.176.146.178 (ClassC) |
| 2024-11-29 | 3.113.117.188 (ClassC) |
| 2025-08-16 | 13.158.114.34 (ClassC) |
| 2025-10-25 | 3.114.53.113 (ClassC) |
| 2025-11-03 | 57.181.234.179 (ClassC) |
| 2026-01-31 | 13.192.7.243 (ClassC) |
| Date | Domain | IP |
| jsatconference.confit.atlas.jp | 2025-09-21 | 54.65.42.186 |
| denchi.confit.atlas.jp | 2025-09-22 | 54.65.42.186 |
| jaen.confit.atlas.jp | 2025-10-06 | 3.115.50.105 |
| fs.confit.atlas.jp | 2024-04-17 | 204.246.191.34 |
| jshgjsgdt.confit.atlas.jp | 2025-09-23 | 54.65.42.186 |