| Property | Value |
| Organization | 沪江教育科技（上海）股份有限公司 |
| jiangshaojun@hujiang.com | |
| NameServer | ns2.hjdns.net |
| Date | IP Address |
| 2015-08-10 | 70.39.191.159 (ClassC) |
| 2015-08-12 | 70.39.191.92 (ClassC) |
| 2024-08-30 | 163.181.66.245 (ClassC) |
| 2024-09-12 | 163.181.66.246 (ClassC) |
| 2025-01-31 | 163.181.66.240 (ClassC) |
| 2025-04-18 | 47.246.23.183 (ClassC) |
| 2025-06-14 | 163.181.66.197 (ClassC) |
| 2025-09-20 | 47.246.23.181 (ClassC) |
| Date | Domain | IP |
| f1.c.hjfile.cn | 2014-04-26 | 70.39.191.92 |
| vn1.c.hjfile.cn | 2015-03-30 | 203.130.60.32 |
| f2.c.hjfile.cn | 2024-06-23 | 8.48.85.229 |
| i2.c.hjfile.cn | 2024-08-30 | 163.181.66.245 |
| vn2.c.hjfile.cn | 2014-01-16 | 222.187.223.49 |
| i3.c.hjfile.cn | 2024-08-03 | 163.181.66.239 |
| res.c.hjfile.cn | 2014-04-10 | 70.39.191.92 |