B4:67:3F Shenzhen Shokz Co., Ltd.
Every MAC address from B4:67:3F:00:00:00 to B4:67:3F:FF:FF:FF belongs to a block the IEEE assigned to Shenzhen Shokz Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B4:67:3F belongs to
Written B4:67:3F, B4-67-3F or B4673F, depending on the system. Look up a full address.
Prefix
B4:67:3F
Organization
Shenzhen Shokz Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B4:67:3F:00:00:00
Last address
B4:67:3F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Baoan District Shiyan street Shancheng Industrial zone 26 building Shenzhen Guangdong CN 518108