C4:7C:8D:4 ROBOSTAR
Every MAC address from C4:7C:8D:40:00:00 to C4:7C:8D:4F:FF:FF belongs to a block the IEEE assigned to ROBOSTAR. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who C4:7C:8D:4 belongs to
Written C4:7C:8D:4, C4-7C-8D-4 or C47C8D4, depending on the system. Look up a full address.
Prefix
C4:7C:8D:4/28
Organization
ROBOSTAR
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
C4:7C:8D:40:00:00
Last address
C4:7C:8D:4F:FF:FF
Address type
Globally unique, unicast
Registered address
700, Suin-ro, Sangnok-gu Ansan-si Kyŏnggi-do KR 426-220
Parent block
Inside C4:7C:8D
This MA-M block is carved from the 24-bit block C4:7C:8D, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.