MAC Address Lookup

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

GRT

OUI: B0:6B:B3

Vendor name: GRT

Address:

Unit 01
10/F Carnival Comm BLDG 18 Java RD
North Point
Hong Kong
Hong Kong 100036
HK.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 25 August 2022