128.26.138.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-11 | Current | AS27139 | United States Department of Defense (DoD) |
| 2026-06-13 | 2026-10-08 | AS27138 | United States Department of Defense (DoD) |