| Date | IP Address |
| 2019-04-03 | 106.186.201.117 (ClassC) |
| 2019-07-23 | 23.56.175.40 (ClassC) |
| 2020-04-26 | 23.38.103.113 (ClassC) |
| 2020-07-05 | 23.219.36.168 (ClassC) |
| 2020-11-24 | 104.86.110.96 (ClassC) |
| 2024-09-19 | 23.41.4.83 (ClassC) |
| 2024-09-26 | 23.59.154.162 (ClassC) |
| 2024-10-29 | 23.41.4.78 (ClassC) |
| 2024-11-07 | 23.54.19.105 (ClassC) |
| Date | Domain | IP |
| mail.tma.thk.com | 2014-05-30 | 199.66.161.46 |
| tech.thk.com | 2024-09-19 | 23.41.4.83 |
| tcs.thk.com | 2024-11-07 | 138.91.0.30 |
| www.thk.com | 2020-04-21 | 104.104.137.53 |