| Date | IP Address |
| 2021-03-17 | 54.200.106.89 (ClassC) |
| 2026-02-21 | 100.23.188.186 (ClassC) |
| Date | Domain | IP |
| consumer-api.us-east-1.beta.fire-card.devices.a2z.com | 2024-12-01 | 3.229.4.145 |
| consumer-api.us-east-1.prod.fire-card.devices.a2z.com | 2025-10-16 | 100.24.158.135 |
| consumer-api.eu-west-1.prod.fire-card.devices.a2z.com | 2024-04-19 | 34.242.249.188 |
| consumer-api.us-west-2.prod.fire-card.devices.a2z.com | 2026-02-21 | 100.23.188.186 |
| consumer-api.us-east-1.alpha.cmg.fire-card.devices.a2z.com | 2024-06-03 | 52.44.89.48 |
| consumer-api.us-east-1.alpha.mxao.fire-card.devices.a2z.com | 2025-12-25 | 44.197.3.240 |
| consumer-api.us-east-1.alpha.migoro.fire-card.devices.a2z.com | 2024-11-24 | 34.196.62.185 |
| consumer-api.us-east-1.alpha.mssallou.fire-card.devices.a2z.com | 2024-04-12 | 54.85.182.217 |