DC:36:43:9 Hefei EA Excelsior Information Security Co., Ltd.
Every MAC address from DC:36:43:90:00:00 to DC:36:43:9F:FF:FF belongs to a block the IEEE assigned to Hefei EA Excelsior Information Security Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who DC:36:43:9 belongs to
Written DC:36:43:9, DC-36-43-9 or DC36439, depending on the system. Look up a full address.
Prefix
DC:36:43:9/28
Organization
Hefei EA Excelsior Information Security Co., Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
DC:36:43:90:00:00
Last address
DC:36:43:9F:FF:FF
Address type
Globally unique, unicast
Registered address
1F, Block A, Tsinghua Unis Infoport, Langshan Rd, Hi-Tech Industrial (North), Nanshan Shenzhen Guangdong CN 518000
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.