139.242.42.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-12 | Current | AS27064 | Defense Information Systems Agency (DISA) |
| 2026-06-13 | 2026-10-11 | AS27064 | Defense Information Systems Agency (DISA) |