143.74.144.0/22
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-22 | 2026-07-23 | AS367 | United States Department of Defense (DoD) |
| 2026-07-19 | 2026-07-21 | AS367 | United States Department of Defense (DoD) |