139.39.249.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-19 | Current | AS5972 | United States Department of Defense (DoD) |
| 2026-08-07 | 2026-08-17 | AS5972 | United States Department of Defense (DoD) |
| 2026-07-22 | 2026-08-06 | AS5972 | United States Department of Defense (DoD) |
| 2026-07-03 | 2026-07-21 | AS5972 | United States Department of Defense (DoD) |
| 2026-06-13 | 2026-07-02 | AS5972 | United States Department of Defense (DoD) |