| Date | IP Address |
| 2016-06-28 | 122.225.34.190 (ClassC) |
| 2016-06-28 | 122.225.34.191 (ClassC) |
| 2018-10-10 | 112.90.32.205 (ClassC) |
| 2019-05-22 | 222.186.49.253 (ClassC) |
| 2019-05-22 | 222.186.49.250 (ClassC) |
| 2019-05-22 | 222.186.49.251 (ClassC) |
| 2024-03-16 | 61.160.192.104 (ClassC) |
| 2024-07-04 | 61.160.192.120 (ClassC) |
| 2024-11-26 | 61.160.192.113 (ClassC) |
| 2025-01-31 | 61.160.192.114 (ClassC) |
| 2025-03-23 | 180.163.146.106 (ClassC) |
| 2025-05-11 | 122.228.223.239 (ClassC) |
| 2025-07-01 | 180.163.146.104 (ClassC) |
| 2026-01-18 | 180.163.146.101 (ClassC) |
| Date | Domain | IP |
| file-b.cepin.com | 2015-02-02 | 115.231.158.70 |
| resource.cepin.com | 2024-03-16 | 61.160.192.104 |
| file.cepin.com | 2015-05-08 | 115.231.158.70 |
| hire.cepin.com | 2015-03-02 | 183.60.235.67 |
| cdn.cepin.com | 2015-02-02 | 115.231.158.70 |
| www.cepin.com | 2015-02-02 | 61.155.149.115 |