B0:7A:A4 Guangzhou Punp Electronics Manufacturing Co., Ltd.
Every MAC address from B0:7A:A4:00:00:00 to B0:7A:A4:FF:FF:FF belongs to a block the IEEE assigned to Guangzhou Punp Electronics Manufacturing Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B0:7A:A4 belongs to
Written B0:7A:A4, B0-7A-A4 or B07AA4, depending on the system. Look up a full address.
Prefix
B0:7A:A4
Organization
Guangzhou Punp Electronics Manufacturing Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B0:7A:A4:00:00:00
Last address
B0:7A:A4:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No. 20 Qianfeng South Road, Panyu District Guangzhou Guangdong CN 511450