MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Guangzhou Shiyuan Electronic Technology Company Limited

OUI: B4:AD:A3

Range: B4:AD:A3:00:00:00 - B4:AD:A3:FF:FF:FF

Block Size: 16777215 (16.77 M)

Universally administered addresses (UAA) : the address is uniquely assigned by its manufacturer.

Type of transmission: Unicast

Wireshark:

GuangzhouShi
Guangzhou Shiyuan Electronic Technology Company Limited