121.224.0.0/16
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-22 | Current | AS140292 | China Telecom Jiangsu Province Suzhou Network |
121.224.0.0/16Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-22 | Current | AS140292 | China Telecom Jiangsu Province Suzhou Network |