| Date | IP Address |
| 2021-01-25 | 14.18.237.5 (ClassC) |
| 2026-01-26 | 123.207.106.231 (ClassC) |
| Date | Domain | IP |
| mg-api.hnjiechengtech.com | 2025-10-16 | 42.194.174.89 |
| atj-api.hnjiechengtech.com | 2020-09-30 | 121.201.36.66 |
| pt-api.hnjiechengtech.com | 2026-01-26 | 123.207.106.231 |