CC:4F:5C:4 Spark Biomedical
Every MAC address from CC:4F:5C:40:00:00 to CC:4F:5C:4F:FF:FF belongs to a block the IEEE assigned to Spark Biomedical. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who CC:4F:5C:4 belongs to
Written CC:4F:5C:4, CC-4F-5C-4 or CC4F5C4, depending on the system. Look up a full address.
Prefix
CC:4F:5C:4/28
Organization
Spark Biomedical
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
CC:4F:5C:40:00:00
Last address
CC:4F:5C:4F:FF:FF
Address type
Globally unique, unicast
Registered address
4428 Irvin Simmons Drive Dallas TX US 75229
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.