| Date | IP Address |
| 2020-02-21 | 34.192.123.246 (ClassC) |
| 2020-02-21 | 52.54.249.116 (ClassC) |
| 2020-02-21 | 52.73.183.190 (ClassC) |
| 2025-08-28 | 104.18.7.247 (ClassC) |
| Date | Domain | IP |
| backend-qa.heartline.com | 2024-03-07 | 54.237.133.81 |
| backend.heartline.com | 2024-11-30 | 104.18.6.247 |
| assets.prod.heartline.com | 2024-08-17 | 18.172.170.23 |
| assets.stage.heartline.com | 2024-08-26 | 18.161.6.12 |
| admin.heartline.com | 2025-08-28 | 104.18.7.247 |