| Date | IP Address |
| 2023-04-21 | 52.197.139.171 (ClassC) |
| 2024-03-20 | 52.69.71.30 (ClassC) |
| 2024-05-31 | 52.196.115.148 (ClassC) |
| 2024-11-28 | 52.193.152.119 (ClassC) |
| 2025-01-03 | 35.74.105.88 (ClassC) |
| 2025-01-22 | 52.69.205.241 (ClassC) |
| 2025-02-23 | 52.198.84.174 (ClassC) |
| 2025-03-03 | 35.73.66.7 (ClassC) |
| 2025-03-19 | 57.180.201.113 (ClassC) |
| 2025-04-07 | 52.195.245.58 (ClassC) |
| 2025-05-17 | 18.180.198.124 (ClassC) |
| 2025-08-09 | 35.75.242.48 (ClassC) |
| 2025-08-21 | 13.113.101.178 (ClassC) |
| 2026-01-25 | 52.199.218.150 (ClassC) |
| Date | Domain | IP |
| dev.d-secure.jp | 2025-11-25 | 18.177.162.222 |
| jpki.okb.dev.d-secure.jp | 2025-03-20 | 199.36.158.100 |
| jpki.cs.hokugin.dev.d-secure.jp | 2026-01-14 | 3.169.173.111 |
| authapps.dev.d-secure.jp | 2025-11-25 | 199.36.158.100 |