| Date | IP Address |
| 2023-10-13 | 52.22.149.131 (ClassC) |
| 2024-04-12 | 34.233.178.194 (ClassC) |
| 2024-05-01 | 3.212.111.208 (ClassC) |
| 2024-05-10 | 54.210.196.119 (ClassC) |
| 2024-06-10 | 107.20.223.123 (ClassC) |
| 2024-06-17 | 54.237.84.28 (ClassC) |
| 2024-09-22 | 3.220.35.253 (ClassC) |
| 2024-09-30 | 3.230.241.129 (ClassC) |
| 2024-10-20 | 44.195.142.139 (ClassC) |
| 2024-10-31 | 44.215.200.63 (ClassC) |
| 2024-12-09 | 54.163.118.193 (ClassC) |
| 2024-12-26 | 52.72.147.111 (ClassC) |
| 2025-01-18 | 44.212.146.175 (ClassC) |
| Date | Domain | IP |
| api.rd-nextgen.kf4d.com | 2024-04-12 | 52.7.15.136 |
| kfanalytics.kf4d.com | 2024-06-03 | 35.172.83.167 |
| recruiterdesktop-eu.kf4d.com | 2023-10-13 | 18.158.64.29 |
| api.recruiterdesktop-eu.kf4d.com | 2024-06-03 | 18.193.244.25 |
| www.kf4d.com | 2024-09-28 | 3.219.172.201 |