| Date | IP Address |
| 2020-12-17 | 104.114.79.88 (ClassC) |
| 2021-01-10 | 23.42.159.40 (ClassC) |
| 2021-09-01 | 23.213.53.26 (ClassC) |
| 2021-09-30 | 184.25.237.162 (ClassC) |
| 2023-02-24 | 23.56.99.90 (ClassC) |
| 2023-11-22 | 23.42.158.9 (ClassC) |
| 2024-11-30 | 23.54.19.82 (ClassC) |
| 2025-03-29 | 23.55.111.147 (ClassC) |
| 2025-05-01 | 23.192.230.136 (ClassC) |
| 2025-06-02 | 23.55.167.11 (ClassC) |
| Date | Domain | IP |
| nre.apps.nuveen.com | 2024-11-25 | 23.44.248.147 |
| api.apps.nuveen.com | 2024-11-25 | 23.44.248.147 |
| nre-at.test.apps.nuveen.com | 2023-08-25 | 23.55.167.11 |
| api-at.test.apps.nuveen.com | 2024-09-03 | 23.54.19.107 |
| nre-dev.test.apps.nuveen.com | 2023-08-26 | 23.192.230.141 |
| api-dev.test.apps.nuveen.com | 2024-11-30 | 23.54.19.82 |