MAC Address Lookup

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

 MAC

ROI COMPUTER AG

OUI: 00:01:8A

Vendor name: ROI COMPUTER AG

Address:

Werner-von-Siemens-Str. 1
DE.

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