MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Zehntner Testing Instruments
OUI: 70:B3:D5:26:7
Vendor name: Zehntner Testing Instruments
Address:
Assignment Type MA-S Gewerbestrasse 4
Sissach 4450
CH.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 29 November 2016
