| Date | IP Address |
| 2019-10-19 | 3.114.26.147 (ClassC) |
| 2025-02-20 | 18.180.219.208 (ClassC) |
| 2025-03-19 | 13.230.227.180 (ClassC) |
| 2025-03-25 | 13.113.127.222 (ClassC) |
| Date | Domain | IP |
| aws-summit-tokyo2014.ec.c-nuage.jp | 2024-02-19 | 52.219.150.131 |
| hon-mutb.ec.c-nuage.jp | 2025-02-20 | 18.180.219.208 |
| dev-mutb.ec.c-nuage.jp | 2025-03-05 | 18.176.72.204 |
| download.ecplus.ec.c-nuage.jp | 2024-09-12 | 3.163.24.27 |
| ec77786954.zbx.ec.c-nuage.jp | 2025-03-23 | 3.113.140.166 |