DC:36:43:4 Fresenius Medical Care R&D (Shanghai) Co.,Ltd.
Every MAC address from DC:36:43:40:00:00 to DC:36:43:4F:FF:FF belongs to a block the IEEE assigned to Fresenius Medical Care R&D (Shanghai) Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who DC:36:43:4 belongs to
Written DC:36:43:4, DC-36-43-4 or DC36434, depending on the system. Look up a full address.
Prefix
DC:36:43:4/28
Organization
Fresenius Medical Care R&D (Shanghai) Co.,Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
DC:36:43:40:00:00
Last address
DC:36:43:4F:FF:FF
Address type
Globally unique, unicast
Registered address
Building 15, No. 1036 Tianlin road, Shanghai shanghai CN 200233
Parent block
Inside DC:36:43
This MA-M block is carved from the 24-bit block DC:36:43, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.