147.239.228.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-15 | 2026-10-16 | AS1540 | Headquarters, USAISC |
147.239.228.0/23Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-15 | 2026-10-16 | AS1540 | Headquarters, USAISC |