| Date | IP Address |
| 2020-03-29 | 35.156.98.121 (ClassC) |
| 2024-05-27 | 34.247.134.227 (ClassC) |
| 2024-08-06 | 54.78.50.9 (ClassC) |
| 2025-01-17 | 34.246.255.131 (ClassC) |
| 2025-05-25 | 52.18.220.174 (ClassC) |
| 2026-01-19 | 52.209.145.72 (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 |