MAC Address Lookup

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

Sumitomo Electric Industries, Ltd

OUI History

Sumitomo Electric Industries, Ltd

28 May 2020

1-1-3, Shimaya, Konohana-ku, Osaka 554-0024, JP

Update(s):

Vendor Name

2020

Sumitomo Electric Industries,Ltd

17 November 2015

1-1-3, Shimaya, Konohana-ku, Osaka 554-0024, JP

Update(s):

Vendor Name
Address

2015

Sumitomo Electric Networks, Inc

07 February 2003

1-1-3, Shimaya, Konohana-ku, Osaka 554-0024, JAPAN

Note:

Initial registration

2003