Vendor
Beijing Qinghong Chuangzhi Technology Co.,Ltd.
MA-S · 36-bit
8C:1F:64:1A:4
Unicast · Universally administered (U/L bit clear)
- Matched prefix
8C:1F:64:1A:4- Match
- MA-S assignment
- Address range
8C:1F:64:1A:40:00 – 8C:1F:64:1A:4F:FF- Addresses in block
- 4,096
- Country
- CN
- Organization address
- Room 313-5652, Floor 3, Shanshui Building, No. 3 Gulou East Street, Miyun District, Beijing (Cluster Registered) Beijing CN 101599
- First registered
- Jul 24, 2026
Formats
-
Plain hex
8C1F641A4 -
Colon-separated
8C:1F:64:1A:4 -
Hyphen-separated
8C-1F-64-1A-4 -
Cisco dot notation
8C1F.641A.4