80:7B:85:3 Zhuhai TOP Intelligence Electric Co., Ltd.
Every MAC address from 80:7B:85:30:00:00 to 80:7B:85:3F:FF:FF belongs to a block the IEEE assigned to Zhuhai TOP Intelligence Electric Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 80:7B:85:3 belongs to
Written 80:7B:85:3, 80-7B-85-3 or 807B853, depending on the system. Look up a full address.
Prefix
80:7B:85:3/28
Organization
Zhuhai TOP Intelligence Electric Co., Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
80:7B:85:30:00:00
Last address
80:7B:85:3F:FF:FF
Address type
Globally unique, unicast
Registered address
No.619,Huawei Road Zhuhai City Guangdong Province CN 519070
Parent block
Inside 80:7B:85
This MA-M block is carved from the 24-bit block 80:7B:85, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.