194.138.203.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-22 | Current | AS17621 | China Unicom Shanghai network |
| 2026-06-13 | 2026-06-20 | AS17621 | China Unicom Shanghai network |
194.138.203.0/24Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-22 | Current | AS17621 | China Unicom Shanghai network |
| 2026-06-13 | 2026-06-20 | AS17621 | China Unicom Shanghai network |