163.249.32.0/21
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-22 | Current | AS5133 | United States Department of Defense (DoD) |
| 2026-06-18 | 2026-10-21 | AS5133 | United States Department of Defense (DoD) |