137.234.247.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-29 | 2026-09-30 | AS637 | United States Department of Defense (DoD) |
| 2026-09-15 | 2026-09-18 | AS637 | United States Department of Defense (DoD) |