143.249.164.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-10 | Current | AS1501 | Headquarters, USAISC |
| 2026-10-09 | 2026-10-20 | AS1501 | Headquarters, USAISC |
| 2026-10-07 | 2026-10-08 | AS1501 | Headquarters, USAISC |
| 2026-09-03 | 2026-09-19 | AS1501 | Headquarters, USAISC |
| 2026-09-01 | 2026-09-02 | AS1501 | Headquarters, USAISC |
| 2026-08-19 | 2026-08-25 | AS1501 | Headquarters, USAISC |
| 2026-08-06 | 2026-08-15 | AS1501 | Headquarters, USAISC |
| 2026-07-22 | 2026-07-28 | AS1501 | Headquarters, USAISC |
| 2026-07-09 | 2026-07-11 | AS1501 | Headquarters, USAISC |