MAC Address Lookup

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


Cornelius Consult

OUI: 00:0A:7B

Vendor name: Cornelius Consult


Im Vogelsang 21
Hattingen NRW 45527

Assignment Type MA-L

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

Last updated: 30 July 2019

Initial registration: 14 October 2002

MAC Address Vendor Country DE map