| Date | IP Address |
| 2023-05-15 | 23.200.156.137 (ClassC) |
| 2023-05-15 | 23.200.156.153 (ClassC) |
| 2024-07-23 | 23.213.34.167 (ClassC) |
| 2024-10-11 | 23.34.172.32 (ClassC) |
| 2025-06-09 | 23.46.228.14 (ClassC) |
| 2025-11-03 | 23.40.41.47 (ClassC) |
| Date | Domain | IP |
| 206testbed209-137.devs-bc.larksuite.com | 2024-08-26 | 23.213.34.164 |
| 127.206testbed209-137.devs-bc.larksuite.com | 2024-07-23 | 23.213.34.167 |
| 230.email-pay.627cert.antivirusdeveloper-209.devs-bc.larksuite.com | 2024-08-01 | 23.213.175.176 |
| 127.297-northamerica.devs-bc.larksuite.com | 2024-06-28 | 23.206.171.17 |
| 37.230.email-pay.127.297-northamerica.devs-bc.larksuite.com | 2024-06-09 | 23.213.34.164 |
| 027.509.bc.devs-bc.larksuite.com | 2024-11-07 | 23.44.175.8 |