CC:4F:5C:C Beijing Cotytech Technology Co.,LTD.
Every MAC address from CC:4F:5C:C0:00:00 to CC:4F:5C:CF:FF:FF belongs to a block the IEEE assigned to Beijing Cotytech Technology Co.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who CC:4F:5C:C belongs to
Written CC:4F:5C:C, CC-4F-5C-C or CC4F5CC, depending on the system. Look up a full address.
Prefix
CC:4F:5C:C/28
Organization
Beijing Cotytech Technology Co.,LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
CC:4F:5C:C0:00:00
Last address
CC:4F:5C:CF:FF:FF
Address type
Globally unique, unicast
Registered address
Rm2302,Block B,Haojing Building,Zhichunlu,Haidian District,Beijing Beijing CN 100192
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.