| Date | IP Address |
| 2025-02-06 | 45.133.117.140 (ClassC) |
| 2025-05-30 | 5.2.16.35 (ClassC) |
| 2026-01-16 | 185.139.68.91 (ClassC) |
| Date | Domain | IP |
| kostroma.admin.sardinasystems.com | 2025-11-28 | 82.118.234.70 |
| laryak.admin.sardinasystems.com | 2025-06-17 | 91.148.132.40 |
| saransk.admin.sardinasystems.com | 2023-09-29 | 5.249.145.161 |
| naukan.admin.sardinasystems.com | 2025-04-18 | 45.138.99.234 |
| usman.admin.sardinasystems.com | 2025-02-06 | 45.133.117.140 |
| pestovo.admin.sardinasystems.com | 2024-11-24 | 5.75.137.233 |
| bobrov.admin.sardinasystems.com | 2025-06-27 | 45.130.22.89 |
| a.ntp.sardinasystems.com | 2024-11-22 | 213.156.142.113 |
| a.ns.sardinasystems.com | 2025-01-15 | 185.14.45.36 |
| b.ns.sardinasystems.com | 2025-06-28 | 37.114.55.99 |
| c.ns.sardinasystems.com | 2024-10-02 | 92.38.184.178 |
| d.ns.sardinasystems.com | 2025-01-28 | 93.183.126.3 |
| www.sardinasystems.com | 2024-12-06 | 172.104.217.197 |
| tally.sardinasystems.com | 2024-11-25 | 172.104.217.197 |