28:FB:D3 Ragentek Technology Group
Every MAC address from 28:FB:D3:00:00:00 to 28:FB:D3:FF:FF:FF belongs to a block the IEEE assigned to Ragentek Technology Group. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 28:FB:D3 belongs to
Written 28:FB:D3, 28-FB-D3 or 28FBD3, depending on the system. Look up a full address.
Prefix
28:FB:D3
Organization
Ragentek Technology Group
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
28:FB:D3:00:00:00
Last address
28:FB:D3:FF:FF:FF
Address type
Globally unique, unicast
Registered address
D10/D11，No.3188, Xiupu Road, PuDong District, Shanghai Shanghai CN 201703