MAC Address Lookup

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


Seiko Instruments Inc.

MAC prefix: 08:00:83

MAC range: 08:00:83:00:00:00 - 08:00:83: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


Seiko Denshi