CC:4F:5C:D Beijing Neutron Technology CO.,LTD.
Every MAC address from CC:4F:5C:D0:00:00 to CC:4F:5C:DF:FF:FF belongs to a block the IEEE assigned to Beijing Neutron Technology CO.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who CC:4F:5C:D belongs to
Written CC:4F:5C:D, CC-4F-5C-D or CC4F5CD, depending on the system. Look up a full address.
Prefix
CC:4F:5C:D/28
Organization
Beijing Neutron Technology CO.,LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
CC:4F:5C:D0:00:00
Last address
CC:4F:5C:DF:FF:FF
Address type
Globally unique, unicast
Registered address
Beijing Neutron Technology CO.,LTD. Beijing Beijing CN 100193
Parent block
Inside CC:4F:5C
This MA-M block is carved from the 24-bit block CC:4F:5C, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.