SHENZHEN CHUANGWEI-RGB ELECTRONICS CO.,LTD (BC:83:A7:00:00:00 /24)

SHENZHEN CHUANGWEI-RGB ELECTRONICS CO.,LTD MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

PrefixBC:83:A7:00:00:00 /24

Vendor addressUnit A 13-16/F,Skyworth Bldg., Gaoxin Ave.1.S.,Nanshan District Shenzhen GuangDong CN 518057

Block rangeBC:83:A7:00:00:00– BC:83:A7:FF:FF:FF

Address capacity16,777,216

AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority

TransmissionUnicast: addressed to a single device

SourceIEEE Registration Authority

Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.

Curious how a prefix like this turns into a full address? See how MAC addresses are structured →

Example addresses in this block

BC:83:A7:00:00:00 BC:83:A7:7F:FF:FF BC:83:A7:FF:FF:FF

Other blocks registered to SHENZHEN CHUANGWEI-RGB ELECTRONICS CO.,LTD

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