B0:FF:72:1 Guangzhou Senguang Communication Technology Co., Ltd
Every MAC address from B0:FF:72:10:00:00 to B0:FF:72:1F:FF:FF belongs to a block the IEEE assigned to Guangzhou Senguang Communication Technology Co., Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B0:FF:72:1 belongs to
Written B0:FF:72:1, B0-FF-72-1 or B0FF721, depending on the system. Look up a full address.
Prefix
B0:FF:72:1/28
Organization
Guangzhou Senguang Communication Technology Co., Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
B0:FF:72:10:00:00
Last address
B0:FF:72:1F:FF:FF
Address type
Globally unique, unicast
Registered address
Room 4141, No. 11 Chunhui Street, Tongtai Road, Baiyun District, Guangzhou. Guangzhou Guangdong CN 510000
Parent block
Inside B0:FF:72
This MA-M block is carved from the 24-bit block B0:FF:72, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.