| Date | IP Address |
| 2021-02-01 | 172.64.141.22 (ClassC) |
| 2021-02-07 | 172.64.168.2 (ClassC) |
| 2021-04-13 | 172.67.176.92 (ClassC) |
| 2023-09-09 | 172.64.135.32 (ClassC) |
| 2025-12-11 | 104.21.38.40 (ClassC) |
| 2026-01-04 | 172.67.218.195 (ClassC) |
| Date | Domain | IP |
| b1.sincdn.com | 2025-12-20 | 172.67.218.195 |
| bs1.sincdn.com | 2025-12-20 | 104.21.38.40 |
| bs2.sincdn.com | 2025-12-14 | 172.67.218.195 |
| bs3.sincdn.com | 2025-12-11 | 104.21.38.40 |