MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
RATIO Entwicklungen GmbH
OUI: 00:22:3C
Vendor name: RATIO Entwicklungen GmbH
Address:
Assignment Type MA-L Ludwig-Erhard-Strasse 22
Hamburg 20459
DE.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 October 2008
