163.177.56.0/21
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-06 | Current | AS17623 | China Unicom Guangdong Province Shenzhen Network |
| 2026-10-30 | 2026-11-05 | AS17623 | China Unicom Guangdong Province Shenzhen Network |
| 2026-10-03 | 2026-10-29 | AS17623 | China Unicom Guangdong Province Shenzhen Network |
| 2026-07-15 | 2026-10-02 | AS17623 | China Unicom Guangdong Province Shenzhen Network |
| 2026-06-13 | Current | AS135061 | China Unicom Guangdong IP network |