| Date | IP Address |
| 2023-11-01 | 18.216.0.97 (ClassC) |
| 2023-12-27 | 18.221.117.136 (ClassC) |
| 2024-05-25 | 3.132.98.133 (ClassC) |
| 2024-08-10 | 3.17.239.145 (ClassC) |
| 2024-11-06 | 3.128.210.71 (ClassC) |
| 2024-11-24 | 18.118.250.133 (ClassC) |
| 2024-11-29 | 3.137.105.36 (ClassC) |
| 2024-12-17 | 3.22.24.9 (ClassC) |
| 2024-12-27 | 3.18.228.8 (ClassC) |
| 2025-01-06 | 3.12.65.126 (ClassC) |
| 2025-01-22 | 3.143.161.108 (ClassC) |
| 2025-01-30 | 18.221.61.187 (ClassC) |
| 2025-03-15 | 3.23.37.220 (ClassC) |
| 2025-05-11 | 3.147.248.238 (ClassC) |
| 2025-07-04 | 18.218.66.84 (ClassC) |
| 2025-07-21 | 3.19.37.139 (ClassC) |
| 2025-08-06 | 3.15.101.36 (ClassC) |
| 2025-08-10 | 18.222.10.178 (ClassC) |
| 2025-08-17 | 3.135.163.246 (ClassC) |
| 2025-08-22 | 3.147.241.18 (ClassC) |
| 2025-09-06 | 3.128.187.254 (ClassC) |
| 2025-09-25 | 3.20.62.175 (ClassC) |
| 2025-12-21 | 3.175.34.99 (ClassC) |
| 2026-02-07 | 3.175.34.74 (ClassC) |
| Date | Domain | IP |
| e-service.quectel.com | 2024-04-19 | 3.223.121.49 |
| mail.quectel.com | 2025-02-27 | 52.96.17.2 |
| www.quectel.com | 2023-11-01 | 18.216.0.97 |
| ioteu-gateway.quectel.com | 2025-08-03 | 3.65.76.15 |