Square Inc.

OUI: 1C:59:74:6

Range: 1C:59:74:60:00:00 - 1C:59:74:6F:FF:FF

Block Size: 1048575 (1.04 M)

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

Type of transmission: Unicast

Wireshark:

Square Inc.