| Date | IP Address |
| 2024-11-21 | 162.93.228.175 (ClassC) |
| 2025-01-12 | 162.93.217.175 (ClassC) |
| 2025-01-19 | 162.93.227.175 (ClassC) |
| 2025-02-10 | 162.93.218.175 (ClassC) |
| Date | Domain | IP |
| 235109426fb362e0748a8477cbb01734.schwabpt.com | 2023-12-23 | 204.79.197.200 |
| portfolioconnect-uat.schwabpt.com | 2024-12-22 | 23.41.4.70 |
| portfolioconnect-dev.schwabpt.com | 2024-08-24 | 23.192.230.69 |
| www.schwabpt.com | 2023-10-27 | 23.55.167.25 |