Find the vendor name of a device by entering an OUI or a MAC address
OUI prefix: 00:05:3B
Vendor name: Harbour Networks Ltd., Co. Beijing
13/FJiuLing BuildingNo. 21100089CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 02 February 2001