| Date | IP Address |
| 2016-03-25 | 220.243.229.3 (ClassC) |
| 2024-07-28 | 23.224.84.10 (ClassC) |
| 2026-02-27 | 23.224.84.4 (ClassC) |
| Date | Domain | IP |
| hanfudong.blog.21ccom.net | 2024-08-22 | 23.224.84.10 |
| maoshoulong.blog.21ccom.net | 2024-08-09 | 23.224.84.10 |
| laihairong.blog.21ccom.net | 2026-01-15 | 23.224.84.4 |
| mayong.blog.21ccom.net | 2025-03-25 | 23.224.84.4 |
| leiyi.blog.21ccom.net | 2015-06-11 | 115.182.48.81 |
| chenjian.blog.21ccom.net | 2024-07-28 | 23.224.84.10 |
| www.21ccom.net | 2024-02-28 | 23.224.84.10 |