MAC address 0C:30:21 details

OUI: 0C:30:21

Range: 0C:30:21:00:00:00 - 0C:30:21: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