| Date | IP Address |
| 2024-11-24 | 3.86.1.29 (ClassC) |
| 2025-06-10 | 3.222.175.106 (ClassC) |
| 2025-09-06 | 54.152.243.67 (ClassC) |
| 2025-11-15 | 98.82.83.122 (ClassC) |
| Date | Domain | IP |
| hec-forward.knockcrm.com | 2024-06-09 | 44.196.194.94 |
| self-scan-service.knockcrm.com | 2024-08-09 | 54.205.85.157 |
| mytour-service.knockcrm.com | 2024-08-09 | 54.205.85.157 |
| engage.knockcrm.com | 2025-04-10 | 23.34.172.19 |
| unified-api.knockcrm.com | 2025-09-06 | 54.152.243.67 |
| app.knockcrm.com | 2024-02-13 | 99.86.38.121 |
| status.knockcrm.com | 2024-11-24 | 3.163.24.99 |
| www.knockcrm.com | 2024-11-12 | 63.96.242.187 |