MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
E-T-A Circuit Breakers Ltd
MAC address prefix 00:C3:43 is registered to E-T-A Circuit Breakers Ltd, located at 6 Telford CloseAylesbury Buckinghamshire HP198DGGB.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 31 July 2020, and no subsequent updates have been recorded.
OUI: 00:C3:43
Vendor name: E-T-A Circuit Breakers Ltd
Address:
Assignment Type MA-L 6 Telford Close
Aylesbury Buckinghamshire HP198DG
GB.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 31 July 2020
