150.196.188.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-05 | 2026-11-07 | AS1540 | Headquarters, USAISC |
| 2026-10-21 | 2026-10-22 | AS1540 | Headquarters, USAISC |
| 2026-09-22 | 2026-09-24 | AS1540 | Headquarters, USAISC |
| 2026-09-18 | 2026-09-20 | AS1540 | Headquarters, USAISC |
| 2026-09-01 | 2026-09-03 | AS1540 | Headquarters, USAISC |
| 2026-08-26 | 2026-08-27 | AS1540 | Headquarters, USAISC |
| 2026-08-02 | 2026-08-11 | AS1540 | Headquarters, USAISC |
| 2026-07-28 | 2026-07-31 | AS1540 | Headquarters, USAISC |
| 2026-07-22 | 2026-07-26 | AS1540 | Headquarters, USAISC |
| 2026-07-17 | 2026-07-18 | AS1540 | Headquarters, USAISC |