| Date | IP Address |
| 2022-04-16 | 13.225.209.7 (ClassC) |
| 2022-05-02 | 54.192.73.121 (ClassC) |
| 2024-10-02 | 18.172.170.113 (ClassC) |
| 2025-01-13 | 3.163.165.68 (ClassC) |
| 2025-09-10 | 18.161.6.17 (ClassC) |
| 2025-09-22 | 18.161.6.28 (ClassC) |
| 2025-11-06 | 3.163.24.112 (ClassC) |
| 2025-12-18 | 18.161.6.107 (ClassC) |
| 2026-01-31 | 18.161.6.104 (ClassC) |
| Date | Domain | IP |
| ci5.learnster.com | 2024-07-29 | 18.161.6.38 |
| 16.learnster.com | 2024-07-02 | 3.163.24.22 |
| 17.learnster.com | 2024-03-29 | 108.138.94.91 |
| 18.learnster.com | 2024-07-17 | 18.161.6.80 |
| 19.learnster.com | 2024-12-26 | 99.86.38.2 |
| alpha.learnster.com | 2024-11-03 | 99.86.38.74 |
| media.prolead.learnster.com | 2025-05-18 | 3.163.165.37 |
| hesk.learnster.com | 2024-06-03 | 34.240.204.116 |
| addilon.learnster.com | 2025-01-21 | 108.138.94.83 |
| atgextern.learnster.com | 2025-09-22 | 204.246.191.94 |
| bio.learnster.com | 2025-12-17 | 3.163.24.46 |
| demo.learnster.com | 2024-06-19 | 3.163.24.113 |
| media.rebecca-demo.learnster.com | 2025-12-15 | 3.169.173.25 |
| nexen-demo.learnster.com | 2025-11-15 | 3.169.173.114 |
| alektumgroup.learnster.com | 2024-07-25 | 52.84.162.16 |
| pressenter.learnster.com | 2026-01-06 | 3.169.173.79 |
| aditro-logistics.learnster.com | 2025-01-12 | 3.163.189.25 |
| docs.learnster.com | 2024-11-05 | 3.165.160.66 |
| iris.learnster.com | 2024-10-02 | 18.172.170.113 |
| brg-test.learnster.com | 2026-01-03 | 3.169.173.114 |
| media.ibinder-test.learnster.com | 2025-10-30 | 3.175.34.67 |
| radiatorvvs-test.learnster.com | 2025-11-01 | 3.169.173.59 |
| www.learnster.com | 2023-11-01 | 44.227.170.101 |