Find the vendor name of a device by entering an OUI or a MAC address
OUI prefix: 70:B3:D5:CA:2
Vendor name: De Haardt bv
Marithaime 6Elst 6662 WDNL.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 15 February 2018