| Date | IP Address |
| 2014-01-06 | 174.143.168.199 (ClassC) |
| 2025-02-24 | 35.169.33.3 (ClassC) |
| 2025-03-26 | 54.144.15.72 (ClassC) |
| 2025-05-22 | 3.210.247.113 (ClassC) |
| 2025-08-03 | 34.197.179.226 (ClassC) |
| 2025-09-06 | 52.22.184.23 (ClassC) |
| 2025-12-04 | 54.160.110.11 (ClassC) |
| 2026-01-23 | 100.50.121.234 (ClassC) |
| Date | Domain | IP |
| ssl00.kiusys.com | 2025-03-21 | 52.22.161.181 |
| ssl02.kiusys.com | 2025-08-31 | 98.85.51.238 |
| certbot-ema.kiusys.com | 2025-03-21 | 52.206.51.111 |
| jira.kiusys.com | 2025-03-22 | 104.192.140.20 |
| static.kiusys.com | 2025-09-06 | 35.169.63.100 |
| fgd.kiusys.com | 2025-07-01 | 52.223.43.26 |
| webcheckin.kiusys.com | 2025-09-04 | 52.205.106.98 |
| apps.kiusys.com | 2025-09-06 | 52.70.206.187 |
| status.kiusys.com | 2025-09-06 | 142.132.149.97 |
| support.kiusys.com | 2025-06-23 | 204.141.42.74 |
| kctest.kiusys.com | 2025-06-27 | 104.130.136.14 |
| www.kiusys.com | 2025-02-10 | 35.169.33.3 |