| Date | IP Address |
| 2025-12-11 | 89.221.213.124 (ClassC) |
| Date | Domain | IP |
| auth.staging.subnet.vivnetworks.com | 2025-04-15 | 89.221.213.124 |
| api.staging.subnet.vivnetworks.com | 2025-04-23 | 89.221.213.124 |
| dev.subnet.vivnetworks.com | 2026-02-03 | 89.221.213.124 |
| auth.dev.subnet.vivnetworks.com | 2025-04-21 | 89.221.213.124 |
| api.dev.subnet.vivnetworks.com | 2025-12-11 | 89.221.213.124 |