10:63:A3:B Shen zhen shi shang mei dian zi shang wu you xian gong si
Every MAC address from 10:63:A3:B0:00:00 to 10:63:A3:BF:FF:FF belongs to a block the IEEE assigned to Shen zhen shi shang mei dian zi shang wu you xian gong si. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 10:63:A3:B belongs to
Written 10:63:A3:B, 10-63-A3-B or 1063A3B, depending on the system. Look up a full address.
Prefix
10:63:A3:B/28
Organization
Shen zhen shi shang mei dian zi shang wu you xian gong si
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
10:63:A3:B0:00:00
Last address
10:63:A3:BF:FF:FF
Address type
Globally unique, unicast
Registered address
Room 621,Building 1,D area,Huamei ju Business Center,Xinhu Road,Baoan District Shenzhen Guangdong Province CN 518100
Parent block
Inside 10:63:A3
This MA-M block is carved from the 24-bit block 10:63:A3, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.