Every MAC/OUI block IEEE has registered to this exact organization name, combined.
Registered nameSHENZHEN CHUANGWEI-RGB ELECTRONICS CO.,LTD
Total assignments21
Total address capacity352,321,536
First tracked hereAug 22, 2026
Last changed hereAug 22, 2026
SourceIEEE Registration Authority
Vendor registration identifies the organization holding a block, not a specific device model, product line, or manufacturing date. This page combines every block IEEE has registered under this exact organization name; it doesn't mean every address in every listed block is currently shipping in a real device.
Assignments by type
| Type | Count |
|---|---|
| MA-L | 21 |
Countries in IEEE's registration records
| Country | Blocks |
|---|---|
| 🇨🇳 China | 21 |
Download this organization's blocks
Get just these assignments as CSV or JSON, generated fresh from the live registry on every request.
21 registered prefixes
Prefix
Type
08:28:02:00:00:00 /24
MA-L
08:54:BB:00:00:00 /24
MA-L
10:77:17:00:00:00 /24
MA-L
1C:A7:70:00:00:00 /24
MA-L
28:35:45:00:00:00 /24
MA-L
28:B4:46:00:00:00 /24
MA-L
3C:4E:56:00:00:00 /24
MA-L
60:42:7F:00:00:00 /24
MA-L
94:90:34:00:00:00 /24
MA-L
A4:E6:15:00:00:00 /24
MA-L
A8:77:E5:00:00:00 /24
MA-L
AC:17:94:00:00:00 /24
MA-L
B0:1C:0C:00:00:00 /24
MA-L
B4:81:07:00:00:00 /24
MA-L
BC:83:A7:00:00:00 /24
MA-L
BC:EC:23:00:00:00 /24
MA-L
C4:A7:2B:00:00:00 /24
MA-L
C4:BD:8D:00:00:00 /24
MA-L
C8:AA:B2:00:00:00 /24
MA-L
D0:91:68:00:00:00 /24
MA-L
FC:A3:86:00:00:00 /24
MA-L
Page 1 of 1