| Date | IP Address |
| 2023-05-15 | 23.33.29.149 (ClassC) |
| 2023-12-04 | 23.38.191.27 (ClassC) |
| 2023-12-18 | 104.98.114.154 (ClassC) |
| 2023-12-30 | 104.96.163.197 (ClassC) |
| 2024-02-20 | 23.219.78.146 (ClassC) |
| 2024-05-10 | 23.192.230.89 (ClassC) |
| 2024-07-17 | 23.46.17.64 (ClassC) |
| 2024-07-25 | 23.46.17.36 (ClassC) |
| 2024-08-04 | 23.46.17.5 (ClassC) |
| 2024-09-30 | 23.54.19.147 (ClassC) |
| 2025-01-30 | 23.44.175.172 (ClassC) |
| 2025-03-30 | 23.46.228.172 (ClassC) |
| 2025-05-02 | 23.46.228.164 (ClassC) |
| Date | Domain | IP |
| 204.bcsvc127.us.larksuite.com | 2023-05-15 | 23.33.29.142 |
| 127.204.bcsvc127.us.larksuite.com | 2023-12-04 | 23.38.191.27 |
| 209.bcsvc127.us.larksuite.com | 2024-01-08 | 184.28.50.66 |
| 127.209.bcsvc127.us.larksuite.com | 2023-11-30 | 104.96.163.205 |
| 231.127.209.bcsvc127.us.larksuite.com | 2024-02-09 | 104.96.163.197 |
| 038data.231.127.209.bcsvc127.us.larksuite.com | 2024-03-14 | 104.96.163.197 |