| Date | IP Address |
| 2025-10-24 | 188.165.61.82 (ClassC) |
| Date | Domain | IP |
| billetterie.institut-lumiere.org | 2025-10-09 | 84.14.101.159 |
| boutique.institut-lumiere.org | 2025-10-24 | 188.165.61.82 |
| www.boutique.institut-lumiere.org | 2025-10-16 | 188.165.61.82 |
| img.newsletter.institut-lumiere.org | 2025-04-12 | 104.17.155.243 |
| r.newsletter.institut-lumiere.org | 2025-07-16 | 1.179.112.195 |
| gw-test.institut-lumiere.org | 2025-03-12 | 148.113.159.165 |
| gw.institut-lumiere.org | 2025-03-11 | 148.113.159.165 |
| www.institut-lumiere.org | 2025-03-11 | 91.194.100.194 |