MAC Address Lookup

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

Shanghai Rui Rui Communication Technology Co.Ltd.

OUI: A4:9F:89

Range: A4:9F:89:00:00:00 - A4:9F:89: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:

RuiRuiCommun
Shanghai Rui Rui Communication Technology Co.Ltd.