MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SHOWA ELECTRIC WIRE & CABLE CO
MAC address prefix 00:20:16 is registered to SHOWA ELECTRIC WIRE & CABLE CO, located at NO. 20-25SEISHIN 8-CHOME229JP.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 22 April 1998, with the most recent update made on 17 November 2015.
OUI: 00:20:16
Vendor name: SHOWA ELECTRIC WIRE & CABLE CO
Address:
Assignment Type MA-L NO. 20-25
SEISHIN 8-CHOME
229
JP.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 22 April 1998
