B4:39:39 Shenzhen TINNO Mobile Technology Corp.
Every MAC address from B4:39:39:00:00:00 to B4:39:39:FF:FF:FF belongs to a block the IEEE assigned to Shenzhen TINNO Mobile Technology Corp.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B4:39:39 belongs to
Written B4:39:39, B4-39-39 or B43939, depending on the system. Look up a full address.
Prefix
B4:39:39
Organization
Shenzhen TINNO Mobile Technology Corp.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B4:39:39:00:00:00
Last address
B4:39:39:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Building, No.33, Xiandong Rd, Xili Nanshan District, Shenzhen PRC CN 518053