| Date | IP Address |
| 2020-05-28 | 63.239.232.37 (ClassC) |
| 2020-07-28 | 23.35.71.179 (ClassC) |
| 2020-08-04 | 23.56.169.56 (ClassC) |
| 2020-09-28 | 23.220.96.136 (ClassC) |
| 2020-10-15 | 184.31.1.203 (ClassC) |
| 2020-10-29 | 23.198.6.8 (ClassC) |
| 2020-11-10 | 184.26.95.18 (ClassC) |
| 2020-12-05 | 23.42.158.200 (ClassC) |
| 2021-04-06 | 104.119.189.17 (ClassC) |
| 2021-11-05 | 23.213.53.31 (ClassC) |
| 2022-04-10 | 23.218.224.21 (ClassC) |
| 2022-04-12 | 23.42.158.226 (ClassC) |
| 2022-05-08 | 23.213.53.49 (ClassC) |
| 2023-02-12 | 23.221.22.69 (ClassC) |
| 2023-02-12 | 23.221.22.71 (ClassC) |
| 2023-06-13 | 23.64.119.50 (ClassC) |
| 2023-06-16 | 23.63.231.210 (ClassC) |
| 2023-09-02 | 23.223.240.69 (ClassC) |
| 2024-07-07 | 23.205.89.136 (ClassC) |
| 2024-07-16 | 23.213.203.9 (ClassC) |
| 2025-03-26 | 23.63.73.209 (ClassC) |
| 2025-03-26 | 23.63.73.195 (ClassC) |
| 2025-07-25 | 104.100.168.219 (ClassC) |
| 2025-11-23 | 23.41.4.68 (ClassC) |
| 2025-12-08 | 23.45.123.41 (ClassC) |
| 2026-01-23 | 23.41.4.71 (ClassC) |
| Date | Domain | IP |
| dvc.napas.com.vn | 2024-09-11 | 23.41.4.71 |
| workplace.napas.com.vn | 2025-09-25 | 23.41.4.68 |
| dps-staging.napas.com.vn | 2025-07-25 | 104.100.168.219 |
| member.napas.com.vn | 2025-12-03 | 23.41.4.71 |
| softpos.napas.com.vn | 2024-09-29 | 23.54.18.232 |
| dps.napas.com.vn | 2024-10-04 | 23.55.167.33 |
| payment.napas.com.vn | 2024-08-14 | 23.192.230.137 |
| www.napas.com.vn | 2025-06-26 | 123.30.151.114 |
| tax.napas.com.vn | 2024-09-07 | 23.54.19.120 |