143.70.2.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-25 | Current | AS1501 | Headquarters, USAISC |
| 2026-10-17 | 2026-10-18 | AS1501 | Headquarters, USAISC |
| 2026-08-25 | 2026-08-28 | AS1501 | Headquarters, USAISC |
| 2026-08-20 | 2026-08-23 | AS1501 | Headquarters, USAISC |
| 2026-07-09 | 2026-08-18 | AS1501 | Headquarters, USAISC |
| 2026-06-25 | 2026-07-08 | AS1501 | Headquarters, USAISC |
| 2026-06-20 | 2026-06-21 | AS1501 | Headquarters, USAISC |
| 2026-06-13 | 2026-06-17 | AS1501 | Headquarters, USAISC |