| Date | IP Address |
| 2019-03-11 | 216.137.59.126 (ClassC) |
| 2019-03-11 | 54.230.90.5 (ClassC) |
| 2019-03-11 | 54.230.90.56 (ClassC) |
| 2019-03-11 | 54.230.90.67 (ClassC) |
| 2019-03-11 | 54.230.90.25 (ClassC) |
| 2020-09-02 | 15.164.143.165 (ClassC) |
| 2023-12-16 | 43.200.241.21 (ClassC) |
| 2024-04-02 | 3.37.182.226 (ClassC) |
| 2024-07-05 | 43.203.59.135 (ClassC) |
| 2025-01-01 | 54.180.183.219 (ClassC) |
| 2025-03-02 | 15.164.31.182 (ClassC) |
| 2025-04-08 | 52.79.132.47 (ClassC) |
| 2025-04-13 | 43.200.75.31 (ClassC) |
| 2025-06-04 | 13.125.192.96 (ClassC) |
| 2025-07-16 | 52.78.210.253 (ClassC) |
| 2025-08-28 | 15.165.250.30 (ClassC) |
| 2025-09-21 | 54.180.66.17 (ClassC) |
| Date | Domain | IP |
| thinkfree.netffice24.com | 2025-09-07 | 54.180.66.17 |
| auth.netffice24.com | 2023-12-12 | 43.200.241.21 |
| api.netffice24.com | 2023-12-16 | 43.200.241.21 |
| cdn.netffice24.com | 2024-09-22 | 101.235.211.26 |
| hms.netffice24.com | 2025-08-27 | 52.79.107.253 |
| www.netffice24.com | 2024-10-09 | 43.203.60.253 |