| Date | IP Address |
| 2023-08-27 | 13.249.146.90 (ClassC) |
| 2023-09-08 | 65.9.42.65 (ClassC) |
| 2023-09-22 | 13.225.183.14 (ClassC) |
| 2023-10-24 | 143.204.86.66 (ClassC) |
| 2023-10-26 | 143.204.86.6 (ClassC) |
| 2023-11-01 | 18.65.125.41 (ClassC) |
| 2024-01-11 | 13.249.146.106 (ClassC) |
| 2024-04-23 | 18.65.125.100 (ClassC) |
| 2024-06-09 | 3.163.224.93 (ClassC) |
| 2024-07-02 | 3.163.224.128 (ClassC) |
| 2024-07-11 | 3.163.224.20 (ClassC) |
| 2025-01-07 | 3.164.110.51 (ClassC) |
| 2025-03-24 | 3.164.110.97 (ClassC) |
| 2025-10-08 | 3.164.110.56 (ClassC) |
| 2026-02-08 | 3.164.110.40 (ClassC) |
| Date | Domain | IP |
| bkweb.dccard.co.jp | 2024-11-30 | 18.238.217.19 |
| club.dccard.co.jp | 2024-05-24 | 3.163.24.98 |
| speedonline.dccard.co.jp | 2024-11-23 | 13.224.14.43 |
| bkweb.staging.dccard.co.jp | 2024-09-14 | 204.246.191.30 |
| club.staging.dccard.co.jp | 2025-05-27 | 18.238.238.24 |
| bk.staging.dccard.co.jp | 2025-06-27 | 3.175.34.4 |
| ap.staging.dccard.co.jp | 2024-09-18 | 3.163.24.53 |
| bkweb.mopan.dccard.co.jp | 2025-04-12 | 99.84.66.102 |
| club.mopan.dccard.co.jp | 2025-03-17 | 18.161.6.44 |
| bk.mopan.dccard.co.jp | 2025-04-13 | 18.161.6.27 |
| ap.dccard.co.jp | 2024-08-27 | 18.161.6.4 |
| www.dccard.co.jp | 2024-12-08 | 13.224.14.98 |