202.57.193.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-11 | Current | AS17621 | China Unicom Shanghai network |
202.57.193.0/24Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-11 | Current | AS17621 | China Unicom Shanghai network |