Find the vendor name of a device by entering an OUI or a MAC address
Shenzhen Heguang Measurement & Control Technology Co.,Ltd
MAC address prefix 30:B3:A2 is registered to Shenzhen Heguang Measurement & Control Technology Co.,Ltd, located at 3/FTower AXiangnian Plaza6060 Qiaoxiang RoadShenzhen Guangdong 518053CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 13 November 2011, with the most recent update made on 17 November 2015.
OUI: 30:B3:A2
Vendor name: Shenzhen Heguang Measurement & Control Technology Co.,Ltd
3/F
Tower A
Xiangnian Plaza
6060 Qiaoxiang Road
Shenzhen Guangdong 518053
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 13 November 2011
