| Date | IP Address |
| 2024-11-15 | 44.207.159.100 (ClassC) |
| 2024-11-20 | 18.233.149.9 (ClassC) |
| 2025-01-13 | 34.198.148.45 (ClassC) |
| 2025-03-01 | 3.210.244.183 (ClassC) |
| 2025-09-08 | 98.84.87.249 (ClassC) |
| 2026-01-03 | 18.214.43.85 (ClassC) |
| Date | Domain | IP |
| applysikich.wintrustmortgage.com | 2024-11-25 | 34.198.148.45 |
| insidetrack.wintrustmortgage.com | 2025-12-05 | 18.214.43.85 |
| www.wintrustmortgage.com | 2024-11-24 | 18.161.6.115 |
| affinity.wintrustmortgage.com | 2024-11-15 | 44.207.159.100 |