| Date | IP Address |
| 2019-02-22 | 160.153.137.17 (ClassC) |
| 2019-06-20 | 160.153.137.218 (ClassC) |
| 2021-01-03 | 23.236.62.147 (ClassC) |
| 2024-06-07 | 160.153.138.42 (ClassC) |
| 2026-02-27 | 160.153.0.115 (ClassC) |
| Date | Domain | IP |
| hr.fourbyfour.in | 2025-06-22 | 103.103.196.76 |
| www.fourbyfour.in | 2024-04-19 | 160.153.138.42 |