| Date | IP Address |
| 2024-11-21 | 13.250.78.40 (ClassC) |
| 2025-09-06 | 54.151.215.27 (ClassC) |
| 2025-10-21 | 13.215.103.8 (ClassC) |
| 2025-11-03 | 3.1.2.111 (ClassC) |
| Date | Domain | IP |
| cambodia.yycircle.com | 2025-09-13 | 18.136.87.53 |
| indonesia.yycircle.com | 2025-09-07 | 52.76.246.103 |
| malaysia.yycircle.com | 2025-09-10 | 13.250.72.19 |
| sg.yycircle.com | 2025-11-03 | 3.1.2.111 |
| vietnam.yycircle.com | 2025-09-06 | 54.151.215.27 |
| parttime-train.yycircle.com | 2025-08-01 | 18.140.16.100 |
| common.yycircle.com | 2025-08-04 | 54.251.173.10 |
| parttime-train-no-video.yycircle.com | 2025-09-07 | 52.74.97.7 |
| credits.yycircle.com | 2025-09-07 | 52.76.246.103 |
| www.yycircle.com | 2025-09-06 | 52.74.97.7 |