MAC Address Lookup

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

JAPAN MINICOMPUTER SYSTEMS CO., Ltd.

OUI: 00:20:D7

Address:

3-33-18 TAKAIDOHIGASHI
TOKYO 168
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