143.70.214.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-09 | 2026-09-10 | AS1540 | Headquarters, USAISC |
| 2026-09-04 | 2026-09-05 | AS1540 | Headquarters, USAISC |
143.70.214.0/23Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-09 | 2026-09-10 | AS1540 | Headquarters, USAISC |
| 2026-09-04 | 2026-09-05 | AS1540 | Headquarters, USAISC |