MAC Address Lookup

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

Beijing PKUNITY Microsystems Technology Co., Ltd

OUI: 00:25:9B

Address:

11th Floor
Resource Plaza
No.151 North Zhongguancun Street
Beijing 100080
CN.

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: 05 January 2010