Testbook Ltd

OUI: 40:D8:55:11:3

Range: 40:D8:55:11:30:00 - 40:D8:55:11:3F:FF

Block Size: 4095 (4.09 k)

Universally administered addresses (UAA) : the address is uniquely assigned by its manufacturer.

Type of transmission: Unicast

Wireshark:

No additional details