205.91.128.0/20
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-24 | Current | AS647 | United States Department of Defense (DoD) |
| 2026-07-09 | 2026-07-24 | AS5371 | United States Department of Defense (DoD) |
| 2026-06-13 | 2026-07-08 | AS5371 | United States Department of Defense (DoD) |