MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Beijing Royaltech Co.,Ltd
OUI: 64:57:E5
Range: 64:57:E5:00:00:00 - 64:57:E5: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:
Royaltech
Beijing Royaltech Co.,Ltd