MAC Address Lookup

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

Realfit(Shenzhen) Intelligent Technology Co., Ltd

OUI: 14:3B:42

Address:

Room 201
building a
No.1 Qianwan 1st Road
Shenzhen Hong Kong cooperation zone
Qianhai
Shenzhen Guangdong 518000
CN.

Assignment Type MA-L

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

Initial registration: 15 January 2021