You can find here current network manufacturer information for the ethernet hardware address including vendor address, url for driver download and internet configuration information.base information
Device mac address: 18:B4:30
Base16 encoding: 18B430
producer name: Nest Labs Inc.
Palo Alto CA 94301
Homepage for driver download: http://www.nest.com/
The ethernet addresses starting with 18-B4-30 belong to the owner Nest Labs Inc. in 235 Alma Palo Alto Ca 94301 United States. You will find support for your hardware on the registrar webpage here. This registered array of 1 blocks can identify a maximum of 16.777.216 devices.