| Date | IP Address |
| 2017-11-27 | 68.235.35.11 (ClassC) |
| 2017-12-25 | 104.156.62.231 (ClassC) |
| 2017-12-25 | 195.154.146.248 (ClassC) |
| 2018-01-16 | 192.155.106.33 (ClassC) |
| 2018-01-22 | 208.77.22.179 (ClassC) |
| 2018-02-01 | 208.77.22.115 (ClassC) |
| 2018-03-09 | 68.235.35.171 (ClassC) |
| 2018-05-30 | 107.155.84.46 (ClassC) |
| 2018-06-16 | 68.70.197.132 (ClassC) |
| 2019-10-08 | 68.70.205.4 (ClassC) |
| 2019-10-08 | 68.70.205.1 (ClassC) |
| 2019-10-08 | 68.70.205.2 (ClassC) |
| 2019-10-08 | 68.70.205.3 (ClassC) |
| 2021-01-29 | 35.194.229.231 (ClassC) |
| 2026-03-05 | 35.221.150.98 (ClassC) |
| Date | Domain | IP |
| cdn-journeyonweb.welcometw.com | 2025-02-27 | 68.70.205.3 |
| dapeng.welcometw.com | 2025-12-25 | 35.221.150.98 |
| datamining.welcometw.com | 2025-12-22 | 172.105.232.4 |
| keelung.welcometw.com | 2025-12-25 | 35.221.150.98 |
| navis.welcometw.com | 2017-12-25 | 104.156.62.231 |
| cdn-photos.welcometw.com | 2024-08-17 | 68.70.205.3 |
| nantou.welcometw.com | 2024-09-27 | 35.221.150.98 |
| www.welcometw.com | 2026-01-14 | 139.162.123.106 |