147.242.252.0/22
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-26 | 2026-09-17 | AS5277 | United States Department of Defense (DoD) |
| 2026-06-13 | 2026-07-25 | AS5277 | United States Department of Defense (DoD) |