| Date | IP Address |
| 2023-09-05 | 18.160.46.121 (ClassC) |
| 2024-12-23 | 99.84.66.67 (ClassC) |
| 2025-03-22 | 204.246.191.54 (ClassC) |
| 2025-04-21 | 204.246.191.4 (ClassC) |
| 2025-08-25 | 18.161.6.128 (ClassC) |
| 2026-01-08 | 3.169.173.101 (ClassC) |
| Date | Domain | IP |
| dol.dengeki.com | 2024-09-09 | 99.84.66.83 |
| ssl.dengeki.com | 2024-12-23 | 99.84.66.67 |
| members.dengeki.com | 2024-10-11 | 18.65.229.97 |
| news.dengeki.com | 2024-06-15 | 99.84.66.58 |
| www.dengeki.com | 2025-05-12 | 183.177.40.66 |
| hobby.dengeki.com | 2024-10-05 | 18.161.6.24 |
| test.hobby.dengeki.com | 2024-11-25 | 3.163.24.55 |