| Date | IP Address |
| 2016-07-20 | 23.21.209.63 (ClassC) |
| 2016-08-06 | 50.16.210.223 (ClassC) |
| 2016-08-29 | 54.235.139.138 (ClassC) |
| 2016-09-15 | 54.221.228.223 (ClassC) |
| 2016-09-15 | 50.16.187.242 (ClassC) |
| 2016-10-23 | 54.225.212.10 (ClassC) |
| 2016-12-09 | 23.21.242.32 (ClassC) |
| 2016-12-26 | 23.23.226.94 (ClassC) |
| 2017-03-05 | 23.21.73.78 (ClassC) |
| 2017-09-02 | 54.243.165.61 (ClassC) |
| 2019-01-25 | 23.1.139.63 (ClassC) |
| 2020-03-24 | 172.224.9.244 (ClassC) |
| 2026-02-25 | 146.75.42.114 (ClassC) |
| 2026-03-04 | 151.101.22.114 (ClassC) |
| Date | Domain | IP |
| data.freelancer.es | 2024-07-12 | 52.86.56.159 |
| mobile.freelancer.es | 2025-04-29 | 44.208.15.190 |
| m.freelancer.es | 2023-08-25 | 104.86.227.63 |
| www.freelancer.es | 2026-02-25 | 146.75.42.114 |
| library.freelancer.es | 2026-02-24 | 3.208.219.194 |