| Date | IP Address |
| 2022-09-21 | 54.95.99.113 (ClassC) |
| 2023-03-18 | 3.115.165.115 (ClassC) |
| 2026-02-23 | 54.248.89.43 (ClassC) |
| Date | Domain | IP |
| st3.member.cmoa.jp | 2026-01-25 | 176.32.87.253 |
| st4.member.cmoa.jp | 2026-02-23 | 54.248.89.43 |
| st5.member.cmoa.jp | 2026-01-28 | 13.113.66.221 |