MAC Address Lookup

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


hopf Elektronik GmbH

OUI: 00:03:C7

Vendor name: hopf Elektronik GmbH


Nottebohmstraße 41
58511 Lüdenscheid

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 17 November 2015

Initial registration: 09 November 2000

MAC Address Vendor Country DE map