MAC Address Lookup

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



MAC prefix: 00:1B:C5:05:4

Vendor name: Private

MAC range: 00:1B:C5:05:40:00 - 00:1B:C5:05:4F:FF

Block Size: 4095 (4.09 k)



Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 14 April 2014

Last updated: 18 February 2016