| Date | IP Address |
| 2024-09-14 | 104.20.37.86 (ClassC) |
| 2025-03-26 | 104.20.36.86 (ClassC) |
| 2025-11-23 | 104.20.8.49 (ClassC) |
| Date | Domain | IP |
| shardcb2.callhub.io | 2025-05-08 | 104.20.36.86 |
| shardcb4.callhub.io | 2024-05-30 | 3.1.153.146 |
| shard4.callhub.io | 2024-05-30 | 3.1.153.146 |
| api.callhub.io | 2025-09-21 | 104.20.8.49 |
| www.callhub.io | 2024-09-14 | 104.20.37.86 |