163.5.21.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-14 | Current | AS56339 | Ionis Group - Ionis Schools of Technology and Management SAS |
| 2026-06-13 | 2026-10-13 | AS56339 | Ionis Group - Ionis Schools of Technology and Management SAS |