155.20.249.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-29 | Current | AS1540 | Headquarters, USAISC |
| 2026-09-07 | 2026-09-24 | AS1540 | Headquarters, USAISC |
| 2026-08-26 | 2026-09-05 | AS1540 | Headquarters, USAISC |
| 2026-07-03 | 2026-08-25 | AS1540 | Headquarters, USAISC |