MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Beijing HengzhengTC Sci-Tech Co., Ltd
OUI: 28:F8:C6:4
Range: 28:F8:C6:40:00:00 - 28:F8:C6:4F: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