| Date | IP Address |
| 2021-01-05 | 52.219.56.44 (ClassC) |
| 2021-01-24 | 52.219.60.40 (ClassC) |
| 2021-02-05 | 52.219.144.37 (ClassC) |
| 2021-03-11 | 52.219.148.25 (ClassC) |
| 2021-03-26 | 52.219.56.21 (ClassC) |
| 2021-07-18 | 52.219.56.88 (ClassC) |
| 2022-02-07 | 52.219.56.108 (ClassC) |
| 2022-02-08 | 52.219.58.13 (ClassC) |
| 2022-03-17 | 52.219.60.124 (ClassC) |
| 2022-05-14 | 52.219.144.56 (ClassC) |
| 2024-08-18 | 3.163.24.4 (ClassC) |
| 2025-03-09 | 52.84.162.115 (ClassC) |
| 2025-09-20 | 3.163.24.59 (ClassC) |
| 2026-03-09 | 3.163.24.108 (ClassC) |
| Date | Domain | IP |
| dev-cnts.singvana.com | 2025-11-20 | 52.219.144.29 |
| dev.front.singvana.com | 2024-08-18 | 3.163.24.4 |
| m.dev.singvana.com | 2026-02-24 | 3.5.185.122 |
| www.singvana.com | 2024-12-30 | 18.161.6.98 |