| Date | IP Address |
| 2024-11-24 | 18.198.232.121 (ClassC) |
| 2024-12-28 | 34.249.230.225 (ClassC) |
| Date | Domain | IP |
| gpd.navigator.kluwer.nl | 2024-11-24 | 18.192.33.107 |
| resource.navigator.kluwer.nl | 2024-11-24 | 18.198.232.121 |
| mtgaeu-nl-prd-fuse.navigator.kluwer.nl | 2024-11-24 | 18.198.232.121 |
| mtgaeu-nl-stg-fuse.navigator.kluwer.nl | 2024-11-25 | 44.210.173.99 |
| staging.navigator.kluwer.nl | 2024-11-25 | 44.210.173.99 |
| resource.staging.navigator.kluwer.nl | 2024-11-25 | 44.210.173.99 |
| gpd-stg.navigator.kluwer.nl | 2024-11-25 | 44.210.173.99 |
| rsi-stg.navigator.kluwer.nl | 2024-11-25 | 44.215.241.72 |
| tds-stg.navigator.kluwer.nl | 2024-11-25 | 44.215.241.72 |
| valet-stg.navigator.kluwer.nl | 2024-11-25 | 104.18.42.63 |
| rsi.navigator.kluwer.nl | 2024-11-24 | 18.192.33.107 |
| spooler.navigator.kluwer.nl | 2024-11-24 | 18.198.232.121 |
| tds.navigator.kluwer.nl | 2024-11-24 | 18.198.232.121 |
| rss.navigator.kluwer.nl | 2024-11-24 | 18.192.33.107 |
| valet.navigator.kluwer.nl | 2024-11-25 | 172.66.131.182 |