MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Dai Nippon Printing Co., Ltd
MAC address prefix 00:12:B1 is registered to Dai Nippon Printing Co., Ltd, located at 2-8-21Akabane-minamiKita-ku Tokyo 115-0044JP.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 26 October 2004, with the most recent update made on 17 November 2015.
OUI: 00:12:B1
Vendor name: Dai Nippon Printing Co., Ltd
Address:
Assignment Type MA-L 2-8-21
Akabane-minami
Kita-ku Tokyo 115-0044
JP.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 26 October 2004
