| Property | Value |
| Organization | Taiwan Stock Exchange Corporation |
| NameServer | dns1.twse.com.tw 210.65.84.193 |
| Created | 2004-01-28 00:00:00 |
| Expires | 2020-02-04 00:00:00 |
| Registrar | HINET |
| Date | IP Address |
| 2019-06-13 | 211.20.171.199 (ClassC) |
| 2019-06-13 | 61.221.82.10 (ClassC) |
| 2019-06-13 | 211.20.148.237 (ClassC) |
| 2021-05-12 | 210.61.218.11 (ClassC) |
| 2021-05-12 | 211.20.171.204 (ClassC) |
| 2021-05-12 | 61.221.82.4 (ClassC) |
| 2022-05-03 | 210.61.218.3 (ClassC) |
| 2022-05-03 | 210.61.44.236 (ClassC) |
| 2024-07-06 | 203.66.34.13 (ClassC) |
| 2024-08-09 | 203.66.35.1 (ClassC) |
| 2024-08-09 | 203.66.32.170 (ClassC) |
| 2024-08-09 | 203.66.35.99 (ClassC) |
| 2024-08-20 | 203.66.35.68 (ClassC) |
| 2024-08-20 | 203.66.35.13 (ClassC) |
| 2024-09-09 | 203.66.35.71 (ClassC) |
| 2024-11-09 | 203.66.34.40 (ClassC) |
| 2024-12-11 | 203.66.32.44 (ClassC) |
| 2025-01-02 | 203.66.35.103 (ClassC) |
| 2025-01-20 | 203.66.35.108 (ClassC) |
| 2025-03-07 | 203.66.32.161 (ClassC) |
| 2025-03-09 | 203.66.35.14 (ClassC) |
| 2025-05-08 | 203.66.32.196 (ClassC) |
| 2025-05-09 | 203.66.32.76 (ClassC) |
| 2025-05-23 | 203.66.32.97 (ClassC) |
| 2025-06-11 | 203.66.32.101 (ClassC) |
| 2025-07-05 | 203.66.32.162 (ClassC) |
| 2025-08-10 | 203.66.35.4 (ClassC) |
| 2025-08-23 | 203.66.32.168 (ClassC) |
| 2025-09-11 | 203.66.32.130 (ClassC) |
| 2025-12-05 | 203.66.32.104 (ClassC) |
| 2026-01-22 | 203.66.34.9 (ClassC) |
| Date | Domain | IP |
| lcd.twse.com.tw | 2025-05-27 | 122.147.34.147 |
| webprovod.twse.com.tw | 2024-07-06 | 203.66.34.13 |
| webprolive.twse.com.tw | 2024-02-13 | 203.66.35.8 |
| ezsearch.twse.com.tw | 2025-11-01 | 117.56.218.131 |
| brk.twse.com.tw | 2025-07-05 | 163.29.17.143 |
| ezsearchen.twse.com.tw | 2025-08-05 | 117.56.218.131 |
| investor.twse.com.tw | 2025-05-23 | 117.56.218.162 |
| mis.twse.com.tw | 2024-11-25 | 61.57.47.179 |
| mops.twse.com.tw | 2025-05-25 | 122.147.34.131 |
| act.twse.com.tw | 2024-11-10 | 220.229.103.237 |
| www.twse.com.tw | 2025-01-19 | 163.29.17.152 |