| Date | IP Address |
| 2018-01-09 | 52.222.218.158 (ClassC) |
| 2018-01-21 | 13.33.162.30 (ClassC) |
| 2018-05-23 | 52.85.88.228 (ClassC) |
| 2018-05-23 | 52.85.88.39 (ClassC) |
| 2018-05-23 | 52.85.88.47 (ClassC) |
| 2018-05-23 | 52.85.88.94 (ClassC) |
| 2019-03-29 | 52.84.61.217 (ClassC) |
| 2019-06-23 | 13.249.39.209 (ClassC) |
| 2019-06-27 | 99.86.61.85 (ClassC) |
| 2019-06-27 | 99.86.61.91 (ClassC) |
| 2019-07-28 | 13.249.141.223 (ClassC) |
| 2019-08-06 | 13.225.218.11 (ClassC) |
| 2024-12-06 | 18.238.213.205 (ClassC) |
| 2025-01-27 | 18.238.213.10 (ClassC) |
| 2025-04-13 | 18.161.3.80 (ClassC) |
| 2025-04-27 | 18.161.3.116 (ClassC) |
| 2025-05-04 | 18.161.3.217 (ClassC) |
| 2025-08-05 | 18.161.3.37 (ClassC) |
| 2025-12-28 | 3.169.167.142 (ClassC) |
| 2026-01-23 | 3.169.167.3 (ClassC) |
| Date | Domain | IP |
| ota01.ktcupdate.com | 2025-04-18 | 39.108.148.199 |
| worldcdn.ktcupdate.com | 2024-12-06 | 18.238.213.205 |
| www.ktcupdate.com | 2024-08-29 | 47.106.111.182 |