| Date | IP Address |
| 2018-05-08 | 23.32.159.168 (ClassC) |
| 2019-02-13 | 23.40.45.80 (ClassC) |
| 2019-08-26 | 23.61.171.6 (ClassC) |
| 2021-11-02 | 23.202.200.95 (ClassC) |
| 2023-12-07 | 173.222.249.104 (ClassC) |
| 2023-12-07 | 173.222.249.75 (ClassC) |
| 2024-04-02 | 23.218.93.152 (ClassC) |
| 2024-04-11 | 23.45.235.138 (ClassC) |
| 2024-07-24 | 23.46.17.23 (ClassC) |
| 2024-09-01 | 23.46.17.17 (ClassC) |
| 2024-11-12 | 23.220.103.85 (ClassC) |
| 2025-05-06 | 23.55.167.17 (ClassC) |
| 2025-10-11 | 104.70.127.23 (ClassC) |
| 2026-02-14 | 23.216.147.203 (ClassC) |
| Date | Domain | IP |
| api-web.keyence.com.cn | 2025-01-09 | 23.59.88.205 |
| www.keyence.com.cn | 2024-07-24 | 23.46.17.23 |