MAC Address Lookup

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

SHOWA ELECTRIC WIRE & CABLE CO

OUI: 00:20:16

Address:

NO. 20-25
SEISHIN 8-CHOME
229
JP.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 17 November 2015

Initial registration: 22 April 1998