MAC address 40:EC:99 details

OUI: 40:EC:99

Range: 40:EC:99:00:00:00 - 40:EC:99: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:

Intel