| Property | Value |
| NameServer | NS2.BDDNS.CN |
| Created | 2006-02-15 00:00:00 |
| Changed | 2014-10-15 00:00:00 |
| Expires | 2022-02-15 00:00:00 |
| Registrar | GODADDY.COM, LLC |
| Date | IP Address |
| 2014-01-06 | 174.132.225.83 (ClassC) |
| 2014-03-07 | 222.216.190.71 (ClassC) |
| 2015-05-03 | 108.162.192.56 (ClassC) |
| 2023-08-27 | 104.21.36.247 (ClassC) |
| 2024-08-04 | 64.32.14.148 (ClassC) |
| 2024-09-11 | 104.160.169.203 (ClassC) |
| 2024-09-15 | 67.21.89.51 (ClassC) |
| 2025-03-20 | 208.98.40.11 (ClassC) |
| 2025-03-25 | 208.98.40.76 (ClassC) |
| 2025-04-16 | 208.98.43.20 (ClassC) |
| 2025-05-06 | 208.98.43.19 (ClassC) |
| 2025-08-30 | 208.98.40.25 (ClassC) |
| 2025-09-29 | 208.98.40.211 (ClassC) |
| 2025-12-14 | 208.98.40.21 (ClassC) |
| 2026-02-01 | 208.98.40.206 (ClassC) |
| 2026-02-18 | 208.98.40.214 (ClassC) |
| Date | Domain | IP |
| products.patent-cn.com | 2014-11-12 | 117.34.28.81 |
| www.patent-cn.com | 2014-11-18 | 117.34.28.87 |