MAC Address Lookup

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

 MAC

Princeton Technology, Ltd

OUI prefix: 00:12:D4

Vendor name: Princeton Technology, Ltd

Address:

K.A.I. Bldg. 3F
Chiyodaku Tokyo 101-0032
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: 16 November 2004

MAC Address Vendor Country JP map