| Date | IP Address |
| 2014-12-12 | 31.13.74.144 (ClassC) |
| 2024-10-10 | 31.13.70.1 (ClassC) |
| 2025-02-15 | 157.240.11.17 (ClassC) |
| 2025-04-23 | 157.240.3.20 (ClassC) |
| 2026-01-30 | 57.144.204.141 (ClassC) |
| 2026-03-04 | 157.240.22.19 (ClassC) |
| Date | Domain | IP |
| a.facebook.ai | 2014-05-07 | 31.13.74.128 |
| www.facebook.ai | 2014-12-12 | 31.13.74.144 |