158.11.232.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-09 | Current | AS1540 | Headquarters, USAISC |
| 2026-09-22 | 2026-09-24 | AS1540 | Headquarters, USAISC |
| 2026-09-16 | 2026-09-17 | AS1540 | Headquarters, USAISC |
| 2026-09-11 | 2026-09-13 | AS1540 | Headquarters, USAISC |
| 2026-09-01 | 2026-09-05 | AS1540 | Headquarters, USAISC |
| 2026-08-21 | 2026-08-23 | AS1540 | Headquarters, USAISC |
| 2026-08-04 | 2026-08-05 | AS1540 | Headquarters, USAISC |