MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Private
MAC address prefix 00:1B:C5:05:4 is registered to Private, located at .
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block
The prefix was initially registered on 14 April 2014, with the most recent update made on 18 February 2016.
OUI: 00:1B:C5:05:4
Vendor name: Private
Address:
Assignment Type MA-S .
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Last updated: 18 February 2016
Initial registration: 14 April 2014