B8:4C:87:D DFUN (ZHUHAI) CO,. LTD.
Every MAC address from B8:4C:87:D0:00:00 to B8:4C:87:DF:FF:FF belongs to a block the IEEE assigned to DFUN (ZHUHAI) CO,. LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B8:4C:87:D belongs to
Written B8:4C:87:D, B8-4C-87-D or B84C87D, depending on the system. Look up a full address.
Prefix
B8:4C:87:D/28
Organization
DFUN (ZHUHAI) CO,. LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
B8:4C:87:D0:00:00
Last address
B8:4C:87:DF:FF:FF
Address type
Globally unique, unicast
Registered address
ROOM401,4/F,BUILDING,1,NO5,KEJI6ROAD,CHUANGXINHAIAN,TANGJIA HIGH-TECH ZONE,ZHUHAI,GUANGDONG ZHUHAI GUANGDONG CN 519000
Parent block
Inside B8:4C:87
This MA-M block is carved from the 24-bit block B8:4C:87, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.