210.121.40.0/21
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-07 | Current | AS9848 | SEJONG NETWORKS |
210.121.40.0/21Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-07 | Current | AS9848 | SEJONG NETWORKS |