MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Controlled Electronic Manageme
MAC address prefix 00:30:46 is registered to Controlled Electronic Manageme, located at Unit 4 Ravenhill Business ParkBelfastIE.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 09 November 2000, with the most recent update made on 17 November 2015.
OUI: 00:30:46
Vendor name: Controlled Electronic Manageme
Address:
Assignment Type MA-L Unit 4 Ravenhill Business Park
Belfast
IE.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 09 November 2000
