MAC Address Lookup

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


OUI prefix: 90:4E:91:A

Vendor name: Kaertech Limited


Unit 1601
21-24 Connaught Road West
Hong Kong Sheung Wan 00000

Assignment Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 23 July 2017

MAC Address Vendor Country HK map