You will find here up-to-date vendor information including vendor address, url for driver download and network configuration information as well as all all belonging mac adresses.
Vendor name: Dr. Sigrist AG
Website for driver download:
Showing all 1 registered mac address network prefixes: F0:26:4C
All mac addresses with the prefix are registered by Dr. Sigrist Ag in Hofurlistrasse 1 Ennetbürgen 6373 Switzerland. One will find support for your hardware on the manufacturer website here. This registered address pool can identify max. 16.777.216 devices.