B8:20:E7 Guangzhou Horizontal Information & Network Integration Co. Ltd
Every MAC address from B8:20:E7:00:00:00 to B8:20:E7:FF:FF:FF belongs to a block the IEEE assigned to Guangzhou Horizontal Information & Network Integration Co. Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B8:20:E7 belongs to
Written B8:20:E7, B8-20-E7 or B820E7, depending on the system. Look up a full address.
Prefix
B8:20:E7
Organization
Guangzhou Horizontal Information & Network Integration Co. Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B8:20:E7:00:00:00
Last address
B8:20:E7:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Floor 10¬Golden Star Building¬Wushan Hanjing Road¬Tianhe District¬Guangzhou City Guangzhou Guangdong Province CN 510630