143.72.139.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-19 | 2026-06-20 | AS1540 | Headquarters, USAISC |
143.72.139.0/24Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-19 | 2026-06-20 | AS1540 | Headquarters, USAISC |