| Date | IP Address |
| 2018-09-10 | 104.28.0.33 (ClassC) |
| 2018-09-10 | 104.28.1.33 (ClassC) |
| 2019-12-04 | 104.20.176.80 (ClassC) |
| 2019-12-04 | 104.20.177.80 (ClassC) |
| 2020-03-25 | 104.22.5.37 (ClassC) |
| 2022-02-09 | 67.231.149.250 (ClassC) |
| 2022-02-09 | 67.231.157.245 (ClassC) |
| 2023-08-26 | 172.67.12.50 (ClassC) |
| 2023-11-11 | 104.22.4.37 (ClassC) |
| 2025-09-13 | 104.18.21.21 (ClassC) |
| 2026-02-07 | 104.18.20.21 (ClassC) |
| Date | Domain | IP |
| payments.johnsonfinancialgroup.com | 2025-11-19 | 23.216.147.201 |
| newaccount.johnsonfinancialgroup.com | 2026-01-05 | 192.0.63.250 |