143.74.180.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-02 | 2026-08-03 | AS367 | United States Department of Defense (DoD) |
| 2026-07-27 | 2026-07-28 | AS367 | United States Department of Defense (DoD) |