MAC Address Lookup

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


Controlled Electronic Manageme

OUI prefix: 00:30:46

Vendor name: Controlled Electronic Manageme


Unit 4 Ravenhill Business Park

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 IE map