6C:5C:3D:D Syowatsusinkougyo Co.,Ltd.
Every MAC address from 6C:5C:3D:D0:00:00 to 6C:5C:3D:DF:FF:FF belongs to a block the IEEE assigned to Syowatsusinkougyo Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 6C:5C:3D:D belongs to
Written 6C:5C:3D:D, 6C-5C-3D-D or 6C5C3DD, depending on the system. Look up a full address.
Prefix
6C:5C:3D:D/28
Organization
Syowatsusinkougyo Co.,Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
6C:5C:3D:D0:00:00
Last address
6C:5C:3D:DF:FF:FF
Address type
Globally unique, unicast
Registered address
35 Ozekiazakitada,Azai-cho Ichinomiya-City Aichi JP 491-0101
Parent block
Inside 6C:5C:3D
This MA-M block is carved from the 24-bit block 6C:5C:3D, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.