| Date | IP Address |
| 2019-04-15 | 99.84.168.65 (ClassC) |
| 2019-04-15 | 99.84.168.85 (ClassC) |
| 2020-03-16 | 13.249.89.3 (ClassC) |
| 2020-03-16 | 13.249.89.31 (ClassC) |
| 2020-03-16 | 99.84.248.28 (ClassC) |
| 2020-03-16 | 13.249.89.46 (ClassC) |
| 2020-03-16 | 99.84.248.40 (ClassC) |
| 2020-03-16 | 99.84.248.89 (ClassC) |
| 2024-08-19 | 204.246.191.91 (ClassC) |
| 2024-10-22 | 18.172.170.89 (ClassC) |
| 2024-11-03 | 204.246.191.93 (ClassC) |
| 2025-04-19 | 204.246.191.3 (ClassC) |
| 2025-09-11 | 3.169.173.122 (ClassC) |
| 2026-03-02 | 3.169.173.2 (ClassC) |
| Date | Domain | IP |
| auth.quantargo.com | 2024-02-19 | 99.84.66.6 |
| api.quantargo.com | 2024-06-11 | 52.57.178.240 |
| auth-test.quantargo.com | 2024-08-19 | 204.246.191.91 |
| www.quantargo.com | 2024-07-26 | 3.163.24.102 |