| Date | IP Address |
| 2024-06-09 | 3.123.108.177 (ClassC) |
| 2025-01-17 | 52.58.34.140 (ClassC) |
| 2025-03-17 | 52.28.92.70 (ClassC) |
| 2025-06-01 | 3.125.188.26 (ClassC) |
| 2026-01-26 | 54.93.139.110 (ClassC) |
| Date | Domain | IP |
| mi1.captivnet.com | 2024-06-09 | 18.158.214.222 |
| eu1.captivnet.com | 2024-06-10 | 3.120.204.156 |
| cn-conference.eu1.captivnet.com | 2024-06-09 | 3.123.108.177 |
| cn-gateway.eu1.captivnet.com | 2025-12-25 | 176.34.85.233 |
| dm.captivnet.com | 2024-05-27 | 34.247.134.227 |
| www.captivnet.com | 2025-12-25 | 130.211.29.77 |