| Date | IP Address |
| 2023-08-31 | 59.106.222.101 (ClassC) |
| 2024-04-29 | 1.33.209.32 (ClassC) |
| 2024-05-23 | 157.112.103.148 (ClassC) |
| 2024-05-30 | 133.242.68.56 (ClassC) |
| 2024-06-16 | 124.24.58.212 (ClassC) |
| 2024-07-22 | 124.146.155.171 (ClassC) |
| 2024-08-09 | 104.41.179.244 (ClassC) |
| 2024-12-13 | 153.127.215.13 (ClassC) |
| 2025-01-15 | 116.118.230.85 (ClassC) |
| Date | Domain | IP |
| sureseries-ocsp2.managedpki.ne.jp | 2024-05-30 | 104.215.54.174 |
| ocsp.e.managedpki.ne.jp | 2023-08-31 | 59.106.222.101 |
| ocsp.managedpki.ne.jp | 2023-08-31 | 104.215.54.174 |
| sureseries-ocsp.managedpki.ne.jp | 2023-08-05 | 124.24.58.212 |
| ssocsp.managedpki.ne.jp | 2024-05-14 | 59.106.222.101 |
| evocsp.managedpki.ne.jp | 2024-04-19 | 104.215.54.174 |