144.146.173.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-07 | Current | AS5972 | United States Department of Defense (DoD) |
| 2026-10-28 | 2026-10-31 | AS5972 | United States Department of Defense (DoD) |