| Date | IP Address |
| 2023-05-15 | 23.198.6.44 (ClassC) |
| 2024-07-28 | 23.46.17.36 (ClassC) |
| 2024-08-25 | 23.46.17.5 (ClassC) |
| 2024-08-29 | 104.70.127.41 (ClassC) |
| 2024-09-26 | 23.44.175.172 (ClassC) |
| 2025-03-31 | 23.46.228.164 (ClassC) |
| 2025-04-28 | 23.59.88.41 (ClassC) |
| 2025-05-20 | 23.216.147.207 (ClassC) |
| 2025-07-09 | 23.46.228.172 (ClassC) |
| 2025-08-26 | 23.216.147.200 (ClassC) |
| Date | Domain | IP |
| 209.bcemail230127.us.larksuite.com | 2024-08-19 | 23.46.17.36 |
| 127.209.bcemail230127.us.larksuite.com | 2024-07-28 | 23.46.17.36 |
| 443-231.127.209.bcemail230127.us.larksuite.com | 2024-11-23 | 104.70.127.44 |