| Date | IP Address |
| 2021-09-16 | 104.114.13.133 (ClassC) |
| 2024-08-15 | 23.196.144.98 (ClassC) |
| 2025-05-07 | 23.222.154.206 (ClassC) |
| 2025-07-29 | 104.90.245.208 (ClassC) |
| 2025-09-25 | 23.198.152.18 (ClassC) |
| 2026-01-07 | 184.25.245.123 (ClassC) |
| Date | Domain | IP |
| pce.dev.northerntrust.com | 2024-11-26 | 23.196.144.98 |
| xde.dev.northerntrust.com | 2024-09-03 | 23.198.152.18 |
| gatewayservice.xde.dev.northerntrust.com | 2024-08-15 | 23.196.144.98 |
| gpi.dev.northerntrust.com | 2025-04-20 | 23.222.154.206 |
| sda.essex.dev.northerntrust.com | 2024-03-28 | 23.196.144.98 |