| Date | IP Address |
| 2024-09-10 | 35.180.165.253 (ClassC) |
| 2024-10-14 | 13.37.98.95 (ClassC) |
| 2025-01-15 | 13.38.160.151 (ClassC) |
| 2025-02-23 | 35.181.95.175 (ClassC) |
| 2025-03-28 | 13.36.15.85 (ClassC) |
| 2025-05-16 | 13.36.120.206 (ClassC) |
| 2025-09-02 | 13.36.224.138 (ClassC) |
| 2025-11-26 | 13.39.135.112 (ClassC) |
| Date | Domain | IP |
| collect-api.klarsen.com | 2024-12-27 | 15.188.129.243 |
| uat.collect-api.klarsen.com | 2024-09-10 | 35.180.165.253 |
| www.klarsen.com | 2025-09-08 | 54.220.88.238 |