| Date | IP Address |
| 2021-08-28 | 52.85.224.23 (ClassC) |
| 2024-12-29 | 52.84.162.38 (ClassC) |
| 2025-02-09 | 99.84.66.95 (ClassC) |
| 2025-02-24 | 52.84.162.93 (ClassC) |
| 2025-04-16 | 99.84.66.70 (ClassC) |
| 2025-07-25 | 99.84.66.8 (ClassC) |
| 2025-11-22 | 3.169.173.79 (ClassC) |
| Date | Domain | IP |
| punch-dev-zhengjuf.np.workevents.a2z.com | 2025-01-19 | 54.234.188.110 |
| alpha.shiftpatterns.scheduling.np.workevents.a2z.com | 2024-10-18 | 204.246.191.63 |
| beta.shiftpatterns.scheduling.np.workevents.a2z.com | 2024-12-29 | 52.84.162.38 |
| punchanywhere-dev-mjixian.np.workevents.a2z.com | 2024-06-15 | 52.206.63.121 |
| punchanywhere-dev-tngacker.np.workevents.a2z.com | 2025-09-30 | 3.212.119.216 |