| Date | IP Address |
| 2017-05-19 | 52.84.76.62 (ClassC) |
| 2017-05-22 | 52.84.76.118 (ClassC) |
| 2017-12-19 | 52.222.220.63 (ClassC) |
| 2018-07-02 | 216.137.41.64 (ClassC) |
| 2019-03-03 | 52.85.233.117 (ClassC) |
| 2019-03-03 | 52.85.233.91 (ClassC) |
| 2019-04-23 | 54.230.163.99 (ClassC) |
| 2019-06-08 | 54.192.207.96 (ClassC) |
| 2019-08-11 | 99.84.92.3 (ClassC) |
| 2019-08-11 | 99.84.92.24 (ClassC) |
| 2019-09-16 | 143.204.47.121 (ClassC) |
| 2020-10-20 | 65.8.186.12 (ClassC) |
| 2020-10-20 | 65.8.186.67 (ClassC) |
| 2020-10-20 | 65.8.186.72 (ClassC) |
| 2025-04-07 | 162.159.134.42 (ClassC) |
| Date | Domain | IP |
| cdn.skills-base.com | 2024-09-30 | 204.246.191.39 |
| assets.skills-base.com | 2024-12-06 | 3.163.158.65 |
| app-eu.skills-base.com | 2024-06-09 | 52.58.163.197 |
| www.skills-base.com | 2025-01-26 | 162.159.134.42 |