155.20.2.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-02 | Current | AS1501 | Headquarters, USAISC |
| 2026-07-30 | 2026-08-01 | AS1501 | Headquarters, USAISC |
| 2026-07-27 | 2026-07-28 | AS1501 | Headquarters, USAISC |
| 2026-07-15 | 2026-07-26 | AS1501 | Headquarters, USAISC |
| 2026-07-09 | 2026-07-12 | AS1501 | Headquarters, USAISC |
| 2026-07-03 | 2026-07-04 | AS1501 | Headquarters, USAISC |