| Date | IP Address |
| 2014-06-24 | 193.190.134.46 (ClassC) |
| 2024-09-15 | 193.190.134.9 (ClassC) |
| 2024-11-04 | 98.64.172.45 (ClassC) |
| Date | Domain | IP |
| mail.be.coleurope.eu | 2023-08-26 | 40.114.215.113 |
| mail.coleurope.eu | 2023-08-26 | 40.114.215.113 |
| mail.pl.coleurope.eu | 2024-10-24 | 148.81.201.28 |
| autodiscover.coleurope.eu | 2023-08-26 | 52.96.113.136 |
| www.coleurope.eu | 2024-05-25 | 193.190.134.9 |