MAC Address Lookup

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

 MAC

hopf Elektronik GmbH

MAC prefix: 00:03:C7

Vendor name: hopf Elektronik GmbH

MAC range: 00:03:C7:00:00:00 - 00:03:C7:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

Nottebohmstraße 41
58511 Lüdenscheid
DE.

Type MA-L

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

Initial registration: 09 November 2000

Last updated: 17 November 2015

Country DE map