| Date | IP Address |
| 2025-01-21 | 202.229.237.224 (ClassC) |
| Date | Domain | IP |
| dev.decidim.city.kumagaya.il3c.com | 2024-11-24 | 54.249.238.173 |
| catalog.data.metro.tokyo.lg.jp.staging.il3c.com | 2025-01-03 | 35.190.17.69 |
| admin.delphi.nistep.go.jp.staging.il3c.com | 2024-02-23 | 142.251.33.115 |
| api.togoid.dbcls.jp.il3c.com | 2024-10-20 | 3.163.24.105 |