| Date | IP Address |
| 2026-02-21 | 192.124.249.153 (ClassC) |
| Date | Domain | IP |
| comp.cardstream.com | 2026-01-29 | 34.117.175.203 |
| www.cardstream.com | 2026-02-21 | 192.124.249.153 |
| gateway.cardstream.com | 2026-01-10 | 147.154.116.181 |
| savoygateway.cardstream.com | 2026-01-05 | 192.29.105.247 |