4C:81:BE:6 Shenzhen Ultra Meta Industrial Control Technology Co.,Ltd.
Every MAC address from 4C:81:BE:60:00:00 to 4C:81:BE:6F:FF:FF belongs to a block the IEEE assigned to Shenzhen Ultra Meta Industrial Control Technology Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 4C:81:BE:6 belongs to
Written 4C:81:BE:6, 4C-81-BE-6 or 4C81BE6, depending on the system. Look up a full address.
Prefix
4C:81:BE:6/28
Organization
Shenzhen Ultra Meta Industrial Control Technology Co.,Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
4C:81:BE:60:00:00
Last address
4C:81:BE:6F:FF:FF
Address type
Globally unique, unicast
Registered address
2nd Floor,Building C,No.239 Huachang Road,Dalang Subdistrict,Longhua District Shenzhen Guangdong CN 518109
Parent block
Inside 4C:81:BE
This MA-M block is carved from the 24-bit block 4C:81:BE, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.