Find the vendor name of a device by entering an OUI or a MAC address
Shenzhen HAMP Science & Technology Co.,Ltd
MAC address prefix 00:21:4B is registered to Shenzhen HAMP Science & Technology Co.,Ltd, located at No.302-3033 FloorDistrict ATCL TowerGaoxin Nan Yi RoadNanShan DistrictShenzhen Guangdong 518057CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 25 October 2008, with the most recent update made on 17 November 2015.
OUI: 00:21:4B
Vendor name: Shenzhen HAMP Science & Technology Co.,Ltd
No.302-303
3 Floor
District A
TCL Tower
Gaoxin Nan Yi Road
NanShan District
Shenzhen Guangdong 518057
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 October 2008
