143.86.240.0/20
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-15 | 2026-08-16 | AS1540 | Headquarters, USAISC |
| 2026-07-30 | 2026-08-14 | AS1540 | Headquarters, USAISC |
| 2026-07-15 | 2026-07-18 | AS1540 | Headquarters, USAISC |
| 2026-06-24 | 2026-07-01 | AS1540 | Headquarters, USAISC |
| 2026-06-19 | 2026-06-20 | AS1540 | Headquarters, USAISC |