Blink by Amazon

OUI: 74:AB:93

Range: 74:AB:93:00:00:00 - 74:AB:93: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:

BlinkbyAmazo
Blink by Amazon