205.58.20.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-27 | Current | AS647 | United States Department of Defense (DoD) |
| 2026-08-18 | 2026-08-26 | AS647 | United States Department of Defense (DoD) |
| 2026-06-16 | 2026-08-17 | AS647 | United States Department of Defense (DoD) |
| 2026-06-13 | 2026-06-15 | AS647 | United States Department of Defense (DoD) |