MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
JAPAN MINICOMPUTER SYSTEMS CO., Ltd.
MAC address prefix 00:20:D7 is registered to JAPAN MINICOMPUTER SYSTEMS CO., Ltd., located at 3-33-18 TAKAIDOHIGASHITOKYO 168JP.
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:D7
Vendor name: JAPAN MINICOMPUTER SYSTEMS CO., Ltd.
Address:
Assignment Type MA-L 3-33-18 TAKAIDOHIGASHI
TOKYO 168
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
