| Date | IP Address |
| 2014-07-02 | 91.231.109.152 (ClassC) |
| 2024-11-11 | 91.231.109.235 (ClassC) |
| 2024-12-28 | 151.101.39.52 (ClassC) |
| Date | Domain | IP |
| DNS3.COLRUYT.BE | 2024-09-15 | 195.26.3.4 |
| securedata.colruyt.be | 2024-09-01 | 63.140.36.145 |
| apip.colruyt.be | 2024-10-29 | 91.231.109.252 |
| dns.colruyt.be | 2024-07-11 | 195.26.3.11 |
| optinout.colruyt.be | 2024-09-13 | 91.231.109.156 |
| www.colruyt.be | 2024-11-12 | 91.231.109.235 |