143.73.230.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-21 | 2026-08-22 | AS1540 | Headquarters, USAISC |
| 2026-08-18 | 2026-08-19 | AS1540 | Headquarters, USAISC |
143.73.230.0/24Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-21 | 2026-08-22 | AS1540 | Headquarters, USAISC |
| 2026-08-18 | 2026-08-19 | AS1540 | Headquarters, USAISC |