| Date | IP Address |
| 2023-04-22 | 52.49.27.164 (ClassC) |
| 2025-10-21 | 54.77.216.233 (ClassC) |
| 2025-10-26 | 52.18.135.53 (ClassC) |
| Date | Domain | IP |
| ro-cms1-ppr2.dta.randstad-bluex.com | 2025-08-03 | 34.252.22.134 |
| mx-cms1-ppr2.dta.randstad-bluex.com | 2024-11-22 | 34.250.191.17 |
| pl-static-tst2.dta.randstad-bluex.com | 2024-08-24 | 99.84.66.56 |
| cl-cms1-prd2.prd.randstad-bluex.com | 2025-01-16 | 52.20.73.141 |
| cz-cms1-prd2.prd.randstad-bluex.com | 2024-08-13 | 52.31.30.195 |
| gr-cms-prd2.prd.randstad-bluex.com | 2025-10-21 | 54.77.216.233 |