| Date | IP Address |
| 2019-12-08 | 104.88.12.55 (ClassC) |
| 2020-02-24 | 23.222.22.70 (ClassC) |
| 2020-10-02 | 23.60.113.89 (ClassC) |
| 2020-11-18 | 104.81.120.146 (ClassC) |
| 2024-02-26 | 184.25.208.28 (ClassC) |
| 2024-07-12 | 23.59.202.48 (ClassC) |
| 2024-09-19 | 23.195.239.253 (ClassC) |
| 2025-04-07 | 23.6.107.229 (ClassC) |
| Date | Domain | IP |
| assets.catawiki.nl | 2024-01-08 | 23.193.75.222 |
| www.catawiki.nl | 2024-02-26 | 184.25.208.28 |