| Date | IP Address |
| 2023-12-01 | 13.125.166.83 (ClassC) |
| 2023-12-24 | 15.165.186.83 (ClassC) |
| 2024-01-28 | 13.125.167.84 (ClassC) |
| 2024-05-01 | 43.201.176.163 (ClassC) |
| 2024-06-28 | 3.34.70.109 (ClassC) |
| 2024-07-27 | 3.35.62.221 (ClassC) |
| 2024-08-04 | 3.35.121.127 (ClassC) |
| 2024-09-05 | 3.37.126.68 (ClassC) |
| 2024-09-20 | 52.79.95.201 (ClassC) |
| 2024-10-02 | 52.79.44.56 (ClassC) |
| 2024-10-14 | 15.165.103.71 (ClassC) |
| 2024-10-24 | 52.79.183.145 (ClassC) |
| 2024-11-17 | 43.201.125.34 (ClassC) |
| 2024-11-24 | 3.34.22.27 (ClassC) |
| 2024-12-26 | 3.37.34.146 (ClassC) |
| 2025-03-02 | 43.202.14.134 (ClassC) |
| 2025-04-23 | 43.203.86.1 (ClassC) |
| 2025-07-11 | 13.124.66.128 (ClassC) |
| 2025-08-22 | 43.203.60.133 (ClassC) |
| 2026-01-09 | 15.164.131.246 (ClassC) |
| 2026-01-12 | 13.209.59.50 (ClassC) |
| Date | Domain | IP |
| endspace.hancomdocs.com | 2025-12-22 | 3.163.24.116 |
| officeonline.hancomdocs.com | 2025-08-19 | 52.78.32.128 |
| www.stg.hancomdocs.com | 2025-12-22 | 3.39.112.183 |
| www.hancomdocs.com | 2023-12-01 | 43.202.222.69 |