MAC Address Lookup

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

HiAR Information Technology Co.,Ltd

OUI: D4:20:00:6

Address:

Room 501
no.570
Shengxia Road
Pudong New Area

Shanghai 200120
CN.

Assignment Type MA-M

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

Initial registration: 01 July 2022