MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Ragentek Technology Group
MAC address prefix 28:FB:D3 is registered to Ragentek Technology Group, located at D10/D11，No.3188Xiupu RoadPuDong DistrictShanghaiShanghai 201703CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 05 January 2010, with the most recent update made on 17 November 2015.
OUI: 28:FB:D3
Vendor name: Ragentek Technology Group
Address:
Assignment Type MA-L D10/D11，No.3188
Xiupu Road
PuDong District
Shanghai
Shanghai 201703
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 05 January 2010
