| Date | IP Address |
| 2019-01-07 | 122.70.130.45 (ClassC) |
| 2019-07-13 | 117.139.143.123 (ClassC) |
| 2024-07-28 | 154.17.15.35 (ClassC) |
| 2024-08-31 | 23.225.223.238 (ClassC) |
| 2024-09-12 | 23.225.223.237 (ClassC) |
| 2024-10-14 | 23.225.223.235 (ClassC) |
| 2024-12-26 | 172.247.26.10 (ClassC) |
| Date | Domain | IP |
| bbs.bt4k.com | 2024-10-14 | 23.225.223.235 |
| www.bt4k.com | 2024-07-28 | 154.17.15.35 |