0C:BF:B4:3 ShenZhen XunDun Technology CO.LTD
Every MAC address from 0C:BF:B4:30:00:00 to 0C:BF:B4:3F:FF:FF belongs to a block the IEEE assigned to ShenZhen XunDun Technology CO.LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 0C:BF:B4:3 belongs to
Written 0C:BF:B4:3, 0C-BF-B4-3 or 0CBFB43, depending on the system. Look up a full address.
Prefix
0C:BF:B4:3/28
Organization
ShenZhen XunDun Technology CO.LTD
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
0C:BF:B4:30:00:00
Last address
0C:BF:B4:3F:FF:FF
Address type
Globally unique, unicast
Registered address
2/F, Building 11, Mabian Industrial Zone (Dezhi High-tech Park), Area 72, Xingdong Community, Xin 'an Street, Bao 'an District, Shenzhen ShenZhen CN 518101
Parent block
Inside 0C:BF:B4
This MA-M block is carved from the 24-bit block 0C:BF:B4, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.