147.104.133.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-27 | 2026-10-31 | AS1540 | Headquarters, USAISC |
| 2026-10-20 | 2026-10-24 | AS1540 | Headquarters, USAISC |
| 2026-10-14 | 2026-10-18 | AS1540 | Headquarters, USAISC |
| 2026-10-07 | 2026-10-08 | AS1540 | Headquarters, USAISC |
| 2026-09-17 | 2026-09-23 | AS1540 | Headquarters, USAISC |
| 2026-09-09 | 2026-09-12 | AS1540 | Headquarters, USAISC |
| 2026-09-03 | 2026-09-04 | AS1540 | Headquarters, USAISC |
| 2026-09-01 | 2026-09-02 | AS1540 | Headquarters, USAISC |
| 2026-08-01 | 2026-08-02 | AS1540 | Headquarters, USAISC |
| 2026-07-29 | 2026-07-30 | AS1540 | Headquarters, USAISC |
| 2026-06-30 | 2026-07-01 | AS1540 | Headquarters, USAISC |