MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
ShenZhen Comstar Technology Company
OUI: B4:4B:D6:5
Range: B4:4B:D6:50:00:00 - B4:4B:D6:5F:FF:FF
Block Size: 1048575 (1.04 M)
Universally administered addresses (UAA) : the address is uniquely assigned by its manufacturer.
Type of transmission: Unicast
Wireshark:
No additional details