| Date | IP Address |
| 2025-10-16 | 104.26.14.221 (ClassC) |
| 2025-12-06 | 104.26.15.221 (ClassC) |
| 2026-02-14 | 172.67.74.247 (ClassC) |
| Date | Domain | IP |
| cpcalendars.cfrclassic.com | 2025-07-15 | 172.67.74.247 |
| cpcontacts.cfrclassic.com | 2025-05-04 | 104.26.15.221 |
| www.cfrclassic.com | 2025-10-16 | 104.26.14.221 |