Apple, Inc.

OUI: B4:85:E1

Range: B4:85:E1:00:00:00 - B4:85:E1: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:

Apple