163.244.72.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-02 | Current | AS12257 | Dell, Inc. |
| 2026-07-20 | 2026-09-01 | AS12257 | Dell, Inc. |
| 2026-06-13 | 2026-07-18 | AS12257 | Dell, Inc. |
163.244.72.0/24Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-02 | Current | AS12257 | Dell, Inc. |
| 2026-07-20 | 2026-09-01 | AS12257 | Dell, Inc. |
| 2026-06-13 | 2026-07-18 | AS12257 | Dell, Inc. |