210.57.248.0/21
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-13 | Current | AS9569 | SEOCHO CABLE SYSTEMS CO., LTD. |
210.57.248.0/21Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-13 | Current | AS9569 | SEOCHO CABLE SYSTEMS CO., LTD. |