MAC Address Lookup

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


Brechbuehler AG

OUI: 70:B3:D5:0D:9

Vendor name: Brechbuehler AG


Steinwiesenstrasse 3
Schlieren 8952

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 27 December 2016

MAC Address Vendor Country CH map