| Date | IP Address |
| 2025-05-02 | 43.200.52.74 (ClassC) |
| 2026-01-05 | 43.201.185.44 (ClassC) |
| 2026-03-04 | 43.203.64.141 (ClassC) |
| Date | Domain | IP |
| mission.api-knockknockvoca.com | 2026-01-25 | 43.201.232.137 |
| to-you.api-knockknockvoca.com | 2026-01-05 | 43.201.185.44 |
| gw.api-knockknockvoca.com | 2025-11-30 | 43.200.135.128 |
| www.api-knockknockvoca.com | 2024-11-25 | 54.180.44.78 |