| Date | IP Address |
| 2023-12-03 | 212.22.74.1 (ClassC) |
| 2025-01-06 | 188.43.7.73 (ClassC) |
| 2025-05-24 | 37.208.73.218 (ClassC) |
| 2025-10-23 | 37.208.73.254 (ClassC) |
| Date | Domain | IP |
| tula.nts.center | 2026-02-20 | 91.201.52.229 |
| msk.nts.center | 2026-02-20 | 91.201.52.229 |
| orel.nts.center | 2026-02-20 | 91.201.52.229 |
| speedtest.nts.center | 2023-12-03 | 212.22.74.1 |
| www.nts.center | 2024-09-10 | 178.57.218.243 |