| Date | IP Address |
| 2018-02-02 | 220.181.105.171 (ClassC) |
| 2018-10-28 | 124.112.127.42 (ClassC) |
| 2019-01-13 | 116.253.29.244 (ClassC) |
| 2019-01-13 | 116.253.29.245 (ClassC) |
| 2019-04-03 | 222.186.49.248 (ClassC) |
| 2025-09-21 | 180.163.146.116 (ClassC) |
| 2026-01-28 | 61.160.192.95 (ClassC) |
| Date | Domain | IP |
| p2.moocollege.com | 2025-09-21 | 180.163.146.116 |
| image.moocollege.com | 2024-06-29 | 58.218.215.156 |
| competition.oss.moocollege.com | 2025-03-15 | 180.163.146.98 |