137.227.96.0/21
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-25 | Current | AS22284 | U.S. Department of the Interior |
| 2026-06-13 | 2026-07-25 | AS21633 | U.S. Department of the Interior |
137.227.96.0/21Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-25 | Current | AS22284 | U.S. Department of the Interior |
| 2026-06-13 | 2026-07-25 | AS21633 | U.S. Department of the Interior |