50:A4:D0:B ZHENG DIAN ELECTRONICS LIMITED
Every MAC address from 50:A4:D0:B0:00:00 to 50:A4:D0:BF:FF:FF belongs to a block the IEEE assigned to ZHENG DIAN ELECTRONICS LIMITED. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 50:A4:D0:B belongs to
Written 50:A4:D0:B, 50-A4-D0-B or 50A4D0B, depending on the system. Look up a full address.
Prefix
50:A4:D0:B/28
Organization
ZHENG DIAN ELECTRONICS LIMITED
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
50:A4:D0:B0:00:00
Last address
50:A4:D0:BF:FF:FF
Address type
Globally unique, unicast
Registered address
11 Xianghe Street, Xinmin, Changan Dongguan Guangdong CN 523879
Parent block
Inside 50:A4:D0
This MA-M block is carved from the 24-bit block 50:A4:D0, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.