MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Sigma Koki Co.,Ltd.

OUI: 1C:3D:E7

Range: 1C:3D:E7:00:00:00 - 1C:3D:E7: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:

SigmaKoki
Sigma Koki Co.,Ltd.