M Seven System Ltd.

OUI: B8:D4:9D

Range: B8:D4:9D:00:00:00 - B8:D4:9D: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:

MSevenSystem
M Seven System Ltd.