| Date | IP Address |
| 2013-04-01 | 216.65.91.87 (ClassC) |
| 2014-01-27 | 76.74.255.123 (ClassC) |
| 2014-03-19 | 66.155.11.244 (ClassC) |
| 2014-04-16 | 76.74.255.117 (ClassC) |
| 2014-05-11 | 66.155.9.244 (ClassC) |
| 2014-10-14 | 192.0.83.250 (ClassC) |
| 2015-02-19 | 192.0.79.33 (ClassC) |
| 2015-02-22 | 192.0.79.32 (ClassC) |
| 2026-01-20 | 192.0.66.210 (ClassC) |
| Date | Domain | IP |
| wpmobile.kff.org | 2025-09-27 | 38.88.21.146 |
| cdn.kff.org | 2015-01-28 | 54.231.12.180 |
| maestro.kff.org | 2025-12-31 | 38.88.21.148 |
| develop.kff.org | 2026-01-13 | 192.0.66.135 |
| files.kff.org | 2024-06-26 | 204.246.191.91 |
| connect.kff.org | 2015-01-15 | 173.205.10.42 |
| podcast.kff.org | 2014-05-11 | 176.32.102.100 |
| www.kff.org | 2014-04-16 | 76.74.255.117 |