14:4F:D7:D Shanghai B&A Technology Co., Ltd
Every MAC address from 14:4F:D7:D0:00:00 to 14:4F:D7:DF:FF:FF belongs to a block the IEEE assigned to Shanghai B&A Technology Co., Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 14:4F:D7:D belongs to
Written 14:4F:D7:D, 14-4F-D7-D or 144FD7D, depending on the system. Look up a full address.
Prefix
14:4F:D7:D/28
Organization
Shanghai B&A Technology Co., Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
14:4F:D7:D0:00:00
Last address
14:4F:D7:DF:FF:FF
Address type
Globally unique, unicast
Registered address
4F, No. 150 Cailun Rd, Zhangjiang Shanghai CN 201210
Parent block
Inside 14:4F:D7
This MA-M block is carved from the 24-bit block 14:4F:D7, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.