| Date | IP Address |
| 2019-12-25 | 23.66.77.101 (ClassC) |
| 2023-08-25 | 23.214.106.190 (ClassC) |
| 2024-11-25 | 184.24.194.239 (ClassC) |
| 2025-04-08 | 23.198.153.188 (ClassC) |
| Date | Domain | IP |
| bc-mp4.nittodenko.com | 2023-08-25 | 23.223.170.62 |
| bc-hls.nittodenko.com | 2023-08-25 | 23.74.135.112 |
| www.nittodenko.com | 2023-08-25 | 23.214.106.190 |