143.76.13.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-08 | 2026-11-04 | AS1540 | Headquarters, USAISC |
| 2026-09-18 | 2026-10-01 | AS1540 | Headquarters, USAISC |
| 2026-09-09 | 2026-09-10 | AS1540 | Headquarters, USAISC |