143.76.128.0/20
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-06 | 2026-10-20 | AS1540 | Headquarters, USAISC |
| 2026-10-03 | 2026-10-04 | AS1540 | Headquarters, USAISC |
143.76.128.0/20Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-06 | 2026-10-20 | AS1540 | Headquarters, USAISC |
| 2026-10-03 | 2026-10-04 | AS1540 | Headquarters, USAISC |