| Date | IP Address |
| 2014-02-27 | 141.101.116.207 (ClassC) |
| 2014-03-02 | 141.101.117.207 (ClassC) |
| 2024-08-19 | 77.95.250.125 (ClassC) |
| 2025-03-25 | 149.210.150.145 (ClassC) |
| 2025-08-29 | 104.21.2.242 (ClassC) |
| 2025-09-10 | 172.67.129.213 (ClassC) |
| 2026-01-01 | 104.21.46.33 (ClassC) |
| 2026-02-19 | 172.67.223.33 (ClassC) |
| Date | Domain | IP |
| extern.kroon-oil.com | 2014-02-27 | 141.101.116.207 |
| info.kroon-oil.com | 2025-09-19 | 149.210.150.145 |
| www.kroon-oil.com | 2014-02-27 | 141.101.116.207 |