120.72.21.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-15 | Current | AS38553 | DC Tech Micro Services Inc. |
| 2026-06-13 | 2026-09-14 | AS38553 | DC Tech Micro Services Inc. |
120.72.21.0/24Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-15 | Current | AS38553 | DC Tech Micro Services Inc. |
| 2026-06-13 | 2026-09-14 | AS38553 | DC Tech Micro Services Inc. |